201715216

素因数分解:

$2^4\times {\mathrm{3001}}^1\times {\mathrm{4201}}^1$

素因数の和:7210

約数の個数: 20

約数和(自身を含む): 391046524

約数和(自身を除く): 189331308

約数列:

[1, 2, 4, 8, 16, 3001, 4201, 6002, 8402, 12004, 16804, 24008, 33608, 48016, 67216, 12607201, 25214402, 50428804, 100857608, 201715216]

約数ペア:

[(1, 201715216), (2, 100857608), (4, 50428804), (8, 25214402), (16, 12607201), (3001, 67216), (4201, 48016), (6002, 33608), (8402, 24008), (12004, 16804)]