31013152

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{6173}}^1$

素因数の和:6340

約数の個数: 24

約数和(自身を含む): 61455996

約数和(自身を除く): 30442844

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 6173, 12346, 24692, 49384, 98768, 197536, 969161, 1938322, 3876644, 7753288, 15506576, 31013152]

約数ペア:

[(1, 31013152), (2, 15506576), (4, 7753288), (8, 3876644), (16, 1938322), (32, 969161), (157, 197536), (314, 98768), (628, 49384), (1256, 24692), (2512, 12346), (5024, 6173)]