28431096

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 73954080

約数和(自身を除く): 45522984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 296, 303, 317, 404, 444, 606, 634, 808, 888, 951, 1212, 1268, 1902, 2424, 2536, 3737, 3804, 7474, 7608, 11211, 11729, 14948, 22422, 23458, 29896, 32017, 35187, 44844, 46916, 64034, 70374, 89688, 93832, 96051, 128068, 140748, 192102, 256136, 281496, 384204, 768408, 1184629, 2369258, 3553887, 4738516, 7107774, 9477032, 14215548, 28431096]

約数ペア:

[(1, 28431096), (2, 14215548), (3, 9477032), (4, 7107774), (6, 4738516), (8, 3553887), (12, 2369258), (24, 1184629), (37, 768408), (74, 384204), (101, 281496), (111, 256136), (148, 192102), (202, 140748), (222, 128068), (296, 96051), (303, 93832), (317, 89688), (404, 70374), (444, 64034), (606, 46916), (634, 44844), (808, 35187), (888, 32017), (951, 29896), (1212, 23458), (1268, 22422), (1902, 14948), (2424, 11729), (2536, 11211), (3737, 7608), (3804, 7474)]