31507908

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{5981}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 73698240

約数和(自身を除く): 42190332

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 5981, 11962, 17943, 23924, 35886, 71772, 2625659, 5251318, 7876977, 10502636, 15753954, 31507908]

約数ペア:

[(1, 31507908), (2, 15753954), (3, 10502636), (4, 7876977), (6, 5251318), (12, 2625659), (439, 71772), (878, 35886), (1317, 23924), (1756, 17943), (2634, 11962), (5268, 5981)]