28002672

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 200

約数和(自身を含む): 90744192

約数和(自身を除く): 62741520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 41, 48, 51, 54, 62, 68, 72, 81, 82, 93, 102, 108, 123, 124, 136, 144, 153, 162, 164, 186, 204, 216, 246, 248, 272, 279, 306, 324, 328, 369, 372, 408, 432, 459, 492, 496, 527, 558, 612, 648, 656, 697, 738, 744, 816, 837, 918, 984, 1054, 1107, 1116, 1224, 1271, 1296, 1377, 1394, 1476, 1488, 1581, 1674, 1836, 1968, 2091, 2108, 2214, 2232, 2448, 2511, 2542, 2754, 2788, 2952, 3162, 3321, 3348, 3672, 3813, 4182, 4216, 4428, 4464, 4743, 5022, 5084, 5508, 5576, 5904, 6273, 6324, 6642, 6696, 7344, 7626, 8364, 8432, 8856, 9486, 10044, 10168, 11016, 11152, 11439, 12546, 12648, 13284, 13392, 14229, 15252, 16728, 17712, 18819, 18972, 20088, 20336, 21607, 22032, 22878, 25092, 25296, 26568, 28458, 30504, 33456, 34317, 37638, 37944, 40176, 42687, 43214, 45756, 50184, 53136, 56457, 56916, 61008, 64821, 68634, 75276, 75888, 85374, 86428, 91512, 100368, 102951, 112914, 113832, 129642, 137268, 150552, 170748, 172856, 183024, 194463, 205902, 225828, 227664, 259284, 274536, 301104, 341496, 345712, 388926, 411804, 451656, 518568, 549072, 583389, 682992, 777852, 823608, 903312, 1037136, 1166778, 1555704, 1647216, 1750167, 2333556, 3111408, 3500334, 4667112, 7000668, 9334224, 14001336, 28002672]

約数ペア:

[(1, 28002672), (2, 14001336), (3, 9334224), (4, 7000668), (6, 4667112), (8, 3500334), (9, 3111408), (12, 2333556), (16, 1750167), (17, 1647216), (18, 1555704), (24, 1166778), (27, 1037136), (31, 903312), (34, 823608), (36, 777852), (41, 682992), (48, 583389), (51, 549072), (54, 518568), (62, 451656), (68, 411804), (72, 388926), (81, 345712), (82, 341496), (93, 301104), (102, 274536), (108, 259284), (123, 227664), (124, 225828), (136, 205902), (144, 194463), (153, 183024), (162, 172856), (164, 170748), (186, 150552), (204, 137268), (216, 129642), (246, 113832), (248, 112914), (272, 102951), (279, 100368), (306, 91512), (324, 86428), (328, 85374), (369, 75888), (372, 75276), (408, 68634), (432, 64821), (459, 61008), (492, 56916), (496, 56457), (527, 53136), (558, 50184), (612, 45756), (648, 43214), (656, 42687), (697, 40176), (738, 37944), (744, 37638), (816, 34317), (837, 33456), (918, 30504), (984, 28458), (1054, 26568), (1107, 25296), (1116, 25092), (1224, 22878), (1271, 22032), (1296, 21607), (1377, 20336), (1394, 20088), (1476, 18972), (1488, 18819), (1581, 17712), (1674, 16728), (1836, 15252), (1968, 14229), (2091, 13392), (2108, 13284), (2214, 12648), (2232, 12546), (2448, 11439), (2511, 11152), (2542, 11016), (2754, 10168), (2788, 10044), (2952, 9486), (3162, 8856), (3321, 8432), (3348, 8364), (3672, 7626), (3813, 7344), (4182, 6696), (4216, 6642), (4428, 6324), (4464, 6273), (4743, 5904), (5022, 5576), (5084, 5508)]