1415949616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4657729}}^1$

素因数の和:4657756

約数の個数: 20

約数和(自身を含む): 2887792600

約数和(自身を除く): 1471842984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4657729, 9315458, 18630916, 37261832, 74523664, 88496851, 176993702, 353987404, 707974808, 1415949616]

約数ペア:

[(1, 1415949616), (2, 707974808), (4, 353987404), (8, 176993702), (16, 88496851), (19, 74523664), (38, 37261832), (76, 18630916), (152, 9315458), (304, 4657729)]