8889792368

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2221}}^1\times {\mathrm{2579}}^1$

素因数の和:4905

約数の個数: 40

約数和(自身を含む): 17416124880

約数和(自身を除く): 8526332512

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2221, 2579, 4442, 5158, 8884, 10316, 17768, 20632, 35536, 41264, 215437, 250163, 430874, 500326, 861748, 1000652, 1723496, 2001304, 3446992, 4002608, 5727959, 11455918, 22911836, 45823672, 91647344, 555612023, 1111224046, 2222448092, 4444896184, 8889792368]

約数ペア:

[(1, 8889792368), (2, 4444896184), (4, 2222448092), (8, 1111224046), (16, 555612023), (97, 91647344), (194, 45823672), (388, 22911836), (776, 11455918), (1552, 5727959), (2221, 4002608), (2579, 3446992), (4442, 2001304), (5158, 1723496), (8884, 1000652), (10316, 861748), (17768, 500326), (20632, 430874), (35536, 250163), (41264, 215437)]