9703856

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3863}}^1$

素因数の和:4028

約数の個数: 20

約数和(自身を含む): 18925872

約数和(自身を除く): 9222016

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3863, 7726, 15452, 30904, 61808, 606491, 1212982, 2425964, 4851928, 9703856]

約数ペア:

[(1, 9703856), (2, 4851928), (4, 2425964), (8, 1212982), (16, 606491), (157, 61808), (314, 30904), (628, 15452), (1256, 7726), (2512, 3863)]