55161156

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28201}}^1$

素因数の和:28371

約数の個数: 24

約数和(自身を含む): 129503584

約数和(自身を除く): 74342428

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 28201, 56402, 84603, 112804, 169206, 338412, 4596763, 9193526, 13790289, 18387052, 27580578, 55161156]

約数ペア:

[(1, 55161156), (2, 27580578), (3, 18387052), (4, 13790289), (6, 9193526), (12, 4596763), (163, 338412), (326, 169206), (489, 112804), (652, 84603), (978, 56402), (1956, 28201)]