18318576

素因数分解:

$2^4\times 3^1\times {\mathrm{381637}}^1$

素因数の和:381648

約数の個数: 20

約数和(自身を含む): 47323112

約数和(自身を除く): 29004536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 381637, 763274, 1144911, 1526548, 2289822, 3053096, 4579644, 6106192, 9159288, 18318576]

約数ペア:

[(1, 18318576), (2, 9159288), (3, 6106192), (4, 4579644), (6, 3053096), (8, 2289822), (12, 1526548), (16, 1144911), (24, 763274), (48, 381637)]