28808294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4651}}^1$

素因数の和:4835

約数の個数: 16

約数和(自身を含む): 45775680

約数和(自身を除く): 16967386

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4651, 6194, 9302, 88369, 176738, 758113, 1516226, 14404147, 28808294]

約数ペア:

[(1, 28808294), (2, 14404147), (19, 1516226), (38, 758113), (163, 176738), (326, 88369), (3097, 9302), (4651, 6194)]