28700352

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1015

約数の個数: 112

約数和(自身を含む): 89428320

約数和(自身を除く): 60727968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 977, 1088, 1224, 1632, 1728, 1836, 1954, 2448, 2931, 3264, 3672, 3908, 4896, 5862, 7344, 7816, 8793, 9792, 11724, 14688, 15632, 16609, 17586, 23448, 26379, 29376, 31264, 33218, 35172, 46896, 49827, 52758, 62528, 66436, 70344, 93792, 99654, 105516, 132872, 140688, 149481, 187584, 199308, 211032, 265744, 281376, 298962, 398616, 422064, 448443, 531488, 562752, 597924, 797232, 844128, 896886, 1062976, 1195848, 1594464, 1688256, 1793772, 2391696, 3188928, 3587544, 4783392, 7175088, 9566784, 14350176, 28700352]

約数ペア:

[(1, 28700352), (2, 14350176), (3, 9566784), (4, 7175088), (6, 4783392), (8, 3587544), (9, 3188928), (12, 2391696), (16, 1793772), (17, 1688256), (18, 1594464), (24, 1195848), (27, 1062976), (32, 896886), (34, 844128), (36, 797232), (48, 597924), (51, 562752), (54, 531488), (64, 448443), (68, 422064), (72, 398616), (96, 298962), (102, 281376), (108, 265744), (136, 211032), (144, 199308), (153, 187584), (192, 149481), (204, 140688), (216, 132872), (272, 105516), (288, 99654), (306, 93792), (408, 70344), (432, 66436), (459, 62528), (544, 52758), (576, 49827), (612, 46896), (816, 35172), (864, 33218), (918, 31264), (977, 29376), (1088, 26379), (1224, 23448), (1632, 17586), (1728, 16609), (1836, 15632), (1954, 14688), (2448, 11724), (2931, 9792), (3264, 8793), (3672, 7816), (3908, 7344), (4896, 5862)]