54481736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{400601}}^1$

素因数の和:400624

約数の個数: 16

約数和(自身を含む): 108162540

約数和(自身を除く): 53680804

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 400601, 801202, 1602404, 3204808, 6810217, 13620434, 27240868, 54481736]

約数ペア:

[(1, 54481736), (2, 27240868), (4, 13620434), (8, 6810217), (17, 3204808), (34, 1602404), (68, 801202), (136, 400601)]