18955056

素因数分解:

$2^4\times 3^1\times {\mathrm{394897}}^1$

素因数の和:394908

約数の個数: 20

約数和(自身を含む): 48967352

約数和(自身を除く): 30012296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394897, 789794, 1184691, 1579588, 2369382, 3159176, 4738764, 6318352, 9477528, 18955056]

約数ペア:

[(1, 18955056), (2, 9477528), (3, 6318352), (4, 4738764), (6, 3159176), (8, 2369382), (12, 1579588), (16, 1184691), (24, 789794), (48, 394897)]