15664752

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 140

約数和(自身を含む): 48791520

約数和(自身を除く): 33126768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 79, 81, 102, 108, 136, 144, 153, 158, 162, 204, 216, 237, 243, 272, 306, 316, 324, 408, 432, 459, 474, 486, 612, 632, 648, 711, 729, 816, 918, 948, 972, 1224, 1264, 1296, 1343, 1377, 1422, 1458, 1836, 1896, 1944, 2133, 2448, 2686, 2754, 2844, 2916, 3672, 3792, 3888, 4029, 4131, 4266, 5372, 5508, 5688, 5832, 6399, 7344, 8058, 8262, 8532, 10744, 11016, 11376, 11664, 12087, 12393, 12798, 16116, 16524, 17064, 19197, 21488, 22032, 24174, 24786, 25596, 32232, 33048, 34128, 36261, 38394, 48348, 49572, 51192, 57591, 64464, 66096, 72522, 76788, 96696, 99144, 102384, 108783, 115182, 145044, 153576, 193392, 198288, 217566, 230364, 290088, 307152, 326349, 435132, 460728, 580176, 652698, 870264, 921456, 979047, 1305396, 1740528, 1958094, 2610792, 3916188, 5221584, 7832376, 15664752]

約数ペア:

[(1, 15664752), (2, 7832376), (3, 5221584), (4, 3916188), (6, 2610792), (8, 1958094), (9, 1740528), (12, 1305396), (16, 979047), (17, 921456), (18, 870264), (24, 652698), (27, 580176), (34, 460728), (36, 435132), (48, 326349), (51, 307152), (54, 290088), (68, 230364), (72, 217566), (79, 198288), (81, 193392), (102, 153576), (108, 145044), (136, 115182), (144, 108783), (153, 102384), (158, 99144), (162, 96696), (204, 76788), (216, 72522), (237, 66096), (243, 64464), (272, 57591), (306, 51192), (316, 49572), (324, 48348), (408, 38394), (432, 36261), (459, 34128), (474, 33048), (486, 32232), (612, 25596), (632, 24786), (648, 24174), (711, 22032), (729, 21488), (816, 19197), (918, 17064), (948, 16524), (972, 16116), (1224, 12798), (1264, 12393), (1296, 12087), (1343, 11664), (1377, 11376), (1422, 11016), (1458, 10744), (1836, 8532), (1896, 8262), (1944, 8058), (2133, 7344), (2448, 6399), (2686, 5832), (2754, 5688), (2844, 5508), (2916, 5372), (3672, 4266), (3792, 4131), (3888, 4029)]