28878592

素因数分解:

$2^8\times {\mathrm{112807}}^1$

素因数の和:112823

約数の個数: 18

約数和(自身を含む): 57644888

約数和(自身を除く): 28766296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 112807, 225614, 451228, 902456, 1804912, 3609824, 7219648, 14439296, 28878592]

約数ペア:

[(1, 28878592), (2, 14439296), (4, 7219648), (8, 3609824), (16, 1804912), (32, 902456), (64, 451228), (128, 225614), (256, 112807)]