26264282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19571}}^1$

素因数の和:19645

約数の個数: 16

約数和(自身を含む): 43684704

約数和(自身を除く): 17420422

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 19571, 39142, 215281, 430562, 1193831, 2387662, 13132141, 26264282]

約数ペア:

[(1, 26264282), (2, 13132141), (11, 2387662), (22, 1193831), (61, 430562), (122, 215281), (671, 39142), (1342, 19571)]