1369856

素因数分解:

$2^8\times {\mathrm{5351}}^1$

素因数の和:5367

約数の個数: 18

約数和(自身を含む): 2734872

約数和(自身を除く): 1365016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5351, 10702, 21404, 42808, 85616, 171232, 342464, 684928, 1369856]

約数ペア:

[(1, 1369856), (2, 684928), (4, 342464), (8, 171232), (16, 85616), (32, 42808), (64, 21404), (128, 10702), (256, 5351)]