26980088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 53829360

約数和(自身を除く): 26849272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 701, 1132, 1402, 2264, 2804, 4811, 5608, 9622, 11917, 19244, 23834, 38488, 47668, 95336, 198383, 396766, 793532, 1587064, 3372511, 6745022, 13490044, 26980088]

約数ペア:

[(1, 26980088), (2, 13490044), (4, 6745022), (8, 3372511), (17, 1587064), (34, 793532), (68, 396766), (136, 198383), (283, 95336), (566, 47668), (701, 38488), (1132, 23834), (1402, 19244), (2264, 11917), (2804, 9622), (4811, 5608)]