31463642

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8293}}^1$

素因数の和:8573

約数の個数: 16

約数和(自身を含む): 54143232

約数和(自身を除く): 22679590

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 8293, 16586, 58051, 116102, 2247403, 4494806, 15731821, 31463642]

約数ペア:

[(1, 31463642), (2, 15731821), (7, 4494806), (14, 2247403), (271, 116102), (542, 58051), (1897, 16586), (3794, 8293)]