28886056

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{7901}}^1$

素因数の和:8364

約数の個数: 16

約数和(自身を含む): 54286740

約数和(自身を除く): 25400684

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 7901, 15802, 31604, 63208, 3610757, 7221514, 14443028, 28886056]

約数ペア:

[(1, 28886056), (2, 14443028), (4, 7221514), (8, 3610757), (457, 63208), (914, 31604), (1828, 15802), (3656, 7901)]