27007136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{64921}}^1$

素因数の和:64944

約数の個数: 24

約数和(自身を含む): 57261204

約数和(自身を除く): 30254068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 64921, 129842, 259684, 519368, 843973, 1038736, 1687946, 2077472, 3375892, 6751784, 13503568, 27007136]

約数ペア:

[(1, 27007136), (2, 13503568), (4, 6751784), (8, 3375892), (13, 2077472), (16, 1687946), (26, 1038736), (32, 843973), (52, 519368), (104, 259684), (208, 129842), (416, 64921)]