28243622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44269}}^1$

素因数の和:44311

約数の個数: 16

約数和(自身を含む): 47811600

約数和(自身を除く): 19567978

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44269, 88538, 486959, 973918, 1283801, 2567602, 14121811, 28243622]

約数ペア:

[(1, 28243622), (2, 14121811), (11, 2567602), (22, 1283801), (29, 973918), (58, 486959), (319, 88538), (638, 44269)]