15172886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 23479440

約数和(自身を除く): 8306554

約数列:

[1, 2, 37, 74, 379, 541, 758, 1082, 14023, 20017, 28046, 40034, 205039, 410078, 7586443, 15172886]

約数ペア:

[(1, 15172886), (2, 7586443), (37, 410078), (74, 205039), (379, 40034), (541, 28046), (758, 20017), (1082, 14023)]