39147728

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{10501}}^1$

素因数の和:10742

約数の個数: 20

約数和(自身を含む): 76181508

約数和(自身を除く): 37033780

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 10501, 21002, 42004, 84008, 168016, 2446733, 4893466, 9786932, 19573864, 39147728]

約数ペア:

[(1, 39147728), (2, 19573864), (4, 9786932), (8, 4893466), (16, 2446733), (233, 168016), (466, 84008), (932, 42004), (1864, 21002), (3728, 10501)]