31660994

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 48231288

約数和(自身を除く): 16570294

約数列:

[1, 2, 97, 194, 293, 557, 586, 1114, 28421, 54029, 56842, 108058, 163201, 326402, 15830497, 31660994]

約数ペア:

[(1, 31660994), (2, 15830497), (97, 326402), (194, 163201), (293, 108058), (557, 56842), (586, 54029), (1114, 28421)]