26788088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{81671}}^1$

素因数の和:81718

約数の個数: 16

約数和(自身を含む): 51453360

約数和(自身を除く): 24665272

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 81671, 163342, 326684, 653368, 3348511, 6697022, 13394044, 26788088]

約数ペア:

[(1, 26788088), (2, 13394044), (4, 6697022), (8, 3348511), (41, 653368), (82, 326684), (164, 163342), (328, 81671)]