5401856

素因数分解:

$2^8\times {\mathrm{21101}}^1$

素因数の和:21117

約数の個数: 18

約数和(自身を含む): 10783122

約数和(自身を除く): 5381266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 21101, 42202, 84404, 168808, 337616, 675232, 1350464, 2700928, 5401856]

約数ペア:

[(1, 5401856), (2, 2700928), (4, 1350464), (8, 675232), (16, 337616), (32, 168808), (64, 84404), (128, 42202), (256, 21101)]