27957304

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{22259}}^1$

素因数の和:22422

約数の個数: 16

約数和(自身を含む): 52756200

約数和(自身を除く): 24798896

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 22259, 44518, 89036, 178072, 3494663, 6989326, 13978652, 27957304]

約数ペア:

[(1, 27957304), (2, 13978652), (4, 6989326), (8, 3494663), (157, 178072), (314, 89036), (628, 44518), (1256, 22259)]