28567592

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{181}}^2$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 54355950

約数和(自身を除く): 25788358

約数列:

[1, 2, 4, 8, 109, 181, 218, 362, 436, 724, 872, 1448, 19729, 32761, 39458, 65522, 78916, 131044, 157832, 262088, 3570949, 7141898, 14283796, 28567592]

約数ペア:

[(1, 28567592), (2, 14283796), (4, 7141898), (8, 3570949), (109, 262088), (181, 157832), (218, 131044), (362, 78916), (436, 65522), (724, 39458), (872, 32761), (1448, 19729)]