15427056

素因数分解:

$2^4\times 3^1\times {\mathrm{321397}}^1$

素因数の和:321408

約数の個数: 20

約数和(自身を含む): 39853352

約数和(自身を除く): 24426296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 321397, 642794, 964191, 1285588, 1928382, 2571176, 3856764, 5142352, 7713528, 15427056]

約数ペア:

[(1, 15427056), (2, 7713528), (3, 5142352), (4, 3856764), (6, 2571176), (8, 1928382), (12, 1285588), (16, 964191), (24, 642794), (48, 321397)]