4005632

素因数分解:

$2^8\times {\mathrm{15647}}^1$

素因数の和:15663

約数の個数: 18

約数和(自身を含む): 7996128

約数和(自身を除く): 3990496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 15647, 31294, 62588, 125176, 250352, 500704, 1001408, 2002816, 4005632]

約数ペア:

[(1, 4005632), (2, 2002816), (4, 1001408), (8, 500704), (16, 250352), (32, 125176), (64, 62588), (128, 31294), (256, 15647)]