26960156

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{28201}}^1$

素因数の和:28444

約数の個数: 12

約数和(自身を含む): 47379360

約数和(自身を除く): 20419204

約数列:

[1, 2, 4, 239, 478, 956, 28201, 56402, 112804, 6740039, 13480078, 26960156]

約数ペア:

[(1, 26960156), (2, 13480078), (4, 6740039), (239, 112804), (478, 56402), (956, 28201)]