28427584

素因数分解:

$2^6\times {\mathrm{444181}}^1$

素因数の和:444193

約数の個数: 14

約数和(自身を含む): 56411114

約数和(自身を除く): 27983530

約数列:

[1, 2, 4, 8, 16, 32, 64, 444181, 888362, 1776724, 3553448, 7106896, 14213792, 28427584]

約数ペア:

[(1, 28427584), (2, 14213792), (4, 7106896), (8, 3553448), (16, 1776724), (32, 888362), (64, 444181)]