27796558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 18030002

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 311, 622, 667, 1334, 1541, 1943, 3082, 3886, 7153, 9019, 14306, 18038, 20837, 41674, 44689, 89378, 207437, 414874, 479251, 604273, 958502, 1208546, 13898279, 27796558]

約数ペア:

[(1, 27796558), (2, 13898279), (23, 1208546), (29, 958502), (46, 604273), (58, 479251), (67, 414874), (134, 207437), (311, 89378), (622, 44689), (667, 41674), (1334, 20837), (1541, 18038), (1943, 14306), (3082, 9019), (3886, 7153)]