28962728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{88301}}^1$

素因数の和:88348

約数の個数: 16

約数和(自身を含む): 55630260

約数和(自身を除く): 26667532

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 88301, 176602, 353204, 706408, 3620341, 7240682, 14481364, 28962728]

約数ペア:

[(1, 28962728), (2, 14481364), (4, 7240682), (8, 3620341), (41, 706408), (82, 353204), (164, 176602), (328, 88301)]