18330738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{41851}}^1$

素因数の和:41929

約数の個数: 16

約数和(自身を含む): 37164576

約数和(自身を除く): 18833838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 41851, 83702, 125553, 251106, 3055123, 6110246, 9165369, 18330738]

約数ペア:

[(1, 18330738), (2, 9165369), (3, 6110246), (6, 3055123), (73, 251106), (146, 125553), (219, 83702), (438, 41851)]