28912246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45317}}^1$

素因数の和:45359

約数の個数: 16

約数和(自身を含む): 48943440

約数和(自身を除く): 20031194

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 45317, 90634, 498487, 996974, 1314193, 2628386, 14456123, 28912246]

約数ペア:

[(1, 28912246), (2, 14456123), (11, 2628386), (22, 1314193), (29, 996974), (58, 498487), (319, 90634), (638, 45317)]