57681266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{3433}}^1$

素因数の和:3737

約数の個数: 16

約数和(自身を含む): 89668608

約数和(自身を除く): 31987342

約数列:

[1, 2, 31, 62, 271, 542, 3433, 6866, 8401, 16802, 106423, 212846, 930343, 1860686, 28840633, 57681266]

約数ペア:

[(1, 57681266), (2, 28840633), (31, 1860686), (62, 930343), (271, 212846), (542, 106423), (3433, 16802), (6866, 8401)]