31540232

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{12437}}^1$

素因数の和:12760

約数の個数: 16

約数和(自身を含む): 59329260

約数和(自身を除く): 27789028

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 12437, 24874, 49748, 99496, 3942529, 7885058, 15770116, 31540232]

約数ペア:

[(1, 31540232), (2, 15770116), (4, 7885058), (8, 3942529), (317, 99496), (634, 49748), (1268, 24874), (2536, 12437)]