31770352

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{11093}}^1$

素因数の和:11280

約数の個数: 20

約数和(自身を含む): 61904520

約数和(自身を除く): 30134168

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 11093, 22186, 44372, 88744, 177488, 1985647, 3971294, 7942588, 15885176, 31770352]

約数ペア:

[(1, 31770352), (2, 15885176), (4, 7942588), (8, 3971294), (16, 1985647), (179, 177488), (358, 88744), (716, 44372), (1432, 22186), (2864, 11093)]