28393304

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 54840240

約数和(自身を除く): 26446936

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 701, 1402, 2804, 5063, 5608, 10126, 20252, 40504, 42761, 58183, 85522, 116366, 171044, 232732, 342088, 465464, 3549163, 7098326, 14196652, 28393304]

約数ペア:

[(1, 28393304), (2, 14196652), (4, 7098326), (8, 3549163), (61, 465464), (83, 342088), (122, 232732), (166, 171044), (244, 116366), (332, 85522), (488, 58183), (664, 42761), (701, 40504), (1402, 20252), (2804, 10126), (5063, 5608)]