28181098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44171}}^1$

素因数の和:44213

約数の個数: 16

約数和(自身を含む): 47705760

約数和(自身を除く): 19524662

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44171, 88342, 485881, 971762, 1280959, 2561918, 14090549, 28181098]

約数ペア:

[(1, 28181098), (2, 14090549), (11, 2561918), (22, 1280959), (29, 971762), (58, 485881), (319, 88342), (638, 44171)]