18321456

素因数分解:

$2^4\times 3^1\times {\mathrm{381697}}^1$

素因数の和:381708

約数の個数: 20

約数和(自身を含む): 47330552

約数和(自身を除く): 29009096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 381697, 763394, 1145091, 1526788, 2290182, 3053576, 4580364, 6107152, 9160728, 18321456]

約数ペア:

[(1, 18321456), (2, 9160728), (3, 6107152), (4, 4580364), (6, 3053576), (8, 2290182), (12, 1526788), (16, 1145091), (24, 763394), (48, 381697)]