1556551792

素因数分解:

$2^4\times {\mathrm{7393}}^1\times {\mathrm{13159}}^1$

素因数の和:20560

約数の個数: 20

約数和(自身を含む): 3016456240

約数和(自身を除く): 1459904448

約数列:

[1, 2, 4, 8, 16, 7393, 13159, 14786, 26318, 29572, 52636, 59144, 105272, 118288, 210544, 97284487, 194568974, 389137948, 778275896, 1556551792]

約数ペア:

[(1, 1556551792), (2, 778275896), (4, 389137948), (8, 194568974), (16, 97284487), (7393, 210544), (13159, 118288), (14786, 105272), (26318, 59144), (29572, 52636)]