56731384

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{54133}}^1$

素因数の和:54270

約数の個数: 16

約数和(自身を含む): 107185320

約数和(自身を除く): 50453936

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 54133, 108266, 216532, 433064, 7091423, 14182846, 28365692, 56731384]

約数ペア:

[(1, 56731384), (2, 28365692), (4, 14182846), (8, 7091423), (131, 433064), (262, 216532), (524, 108266), (1048, 54133)]