27225616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{154691}}^1$

素因数の和:154710

約数の個数: 20

約数和(自身を含む): 57545424

約数和(自身を除く): 30319808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 154691, 309382, 618764, 1237528, 1701601, 2475056, 3403202, 6806404, 13612808, 27225616]

約数ペア:

[(1, 27225616), (2, 13612808), (4, 6806404), (8, 3403202), (11, 2475056), (16, 1701601), (22, 1237528), (44, 618764), (88, 309382), (176, 154691)]