27869116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21841}}^1$

素因数の和:21885

約数の個数: 24

約数和(自身を含む): 55041840

約数和(自身を除く): 27172724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 21841, 43682, 87364, 240251, 480502, 633389, 961004, 1266778, 2533556, 6967279, 13934558, 27869116]

約数ペア:

[(1, 27869116), (2, 13934558), (4, 6967279), (11, 2533556), (22, 1266778), (29, 961004), (44, 633389), (58, 480502), (116, 240251), (319, 87364), (638, 43682), (1276, 21841)]