55603456

素因数分解:

$2^8\times {\mathrm{217201}}^1$

素因数の和:217217

約数の個数: 18

約数和(自身を含む): 110990222

約数和(自身を除く): 55386766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 217201, 434402, 868804, 1737608, 3475216, 6950432, 13900864, 27801728, 55603456]

約数ペア:

[(1, 55603456), (2, 27801728), (4, 13900864), (8, 6950432), (16, 3475216), (32, 1737608), (64, 868804), (128, 434402), (256, 217201)]