31624528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{152041}}^1$

素因数の和:152062

約数の個数: 20

約数和(自身を含む): 65986228

約数和(自身を除く): 34361700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 152041, 304082, 608164, 1216328, 1976533, 2432656, 3953066, 7906132, 15812264, 31624528]

約数ペア:

[(1, 31624528), (2, 15812264), (4, 7906132), (8, 3953066), (13, 2432656), (16, 1976533), (26, 1216328), (52, 608164), (104, 304082), (208, 152041)]