27649414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 45259560

約数和(自身を除く): 17610146

約数列:

[1, 2, 13, 26, 169, 179, 338, 358, 457, 914, 2327, 4654, 5941, 11882, 30251, 60502, 77233, 81803, 154466, 163606, 1063439, 2126878, 13824707, 27649414]

約数ペア:

[(1, 27649414), (2, 13824707), (13, 2126878), (26, 1063439), (169, 163606), (179, 154466), (338, 81803), (358, 77233), (457, 60502), (914, 30251), (2327, 11882), (4654, 5941)]