12417738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28351}}^1$

素因数の和:28429

約数の個数: 16

約数和(自身を含む): 25176576

約数和(自身を除く): 12758838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 28351, 56702, 85053, 170106, 2069623, 4139246, 6208869, 12417738]

約数ペア:

[(1, 12417738), (2, 6208869), (3, 4139246), (6, 2069623), (73, 170106), (146, 85053), (219, 56702), (438, 28351)]