15571056

素因数分解:

$2^4\times 3^1\times {\mathrm{324397}}^1$

素因数の和:324408

約数の個数: 20

約数和(自身を含む): 40225352

約数和(自身を除く): 24654296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 324397, 648794, 973191, 1297588, 1946382, 2595176, 3892764, 5190352, 7785528, 15571056]

約数ペア:

[(1, 15571056), (2, 7785528), (3, 5190352), (4, 3892764), (6, 2595176), (8, 1946382), (12, 1297588), (16, 973191), (24, 648794), (48, 324397)]