28070296886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2382473}}^1$

素因数の和:2382655

約数の個数: 16

約数和(自身を含む): 43399146384

約数和(自身を除く): 15328849498

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 2382473, 4764946, 102446339, 204892678, 326398801, 652797602, 14035148443, 28070296886]

約数ペア:

[(1, 28070296886), (2, 14035148443), (43, 652797602), (86, 326398801), (137, 204892678), (274, 102446339), (5891, 4764946), (11782, 2382473)]