28615424

素因数分解:

$2^8\times {\mathrm{111779}}^1$

素因数の和:111795

約数の個数: 18

約数和(自身を含む): 57119580

約数和(自身を除く): 28504156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 111779, 223558, 447116, 894232, 1788464, 3576928, 7153856, 14307712, 28615424]

約数ペア:

[(1, 28615424), (2, 14307712), (4, 7153856), (8, 3576928), (16, 1788464), (32, 894232), (64, 447116), (128, 223558), (256, 111779)]