10640152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{70001}}^1$

素因数の和:70026

約数の個数: 16

約数和(自身を含む): 21000600

約数和(自身を除く): 10360448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 70001, 140002, 280004, 560008, 1330019, 2660038, 5320076, 10640152]

約数ペア:

[(1, 10640152), (2, 5320076), (4, 2660038), (8, 1330019), (19, 560008), (38, 280004), (76, 140002), (152, 70001)]