26694608

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{40693}}^1$

素因数の和:40742

約数の個数: 20

約数和(自身を含む): 52983588

約数和(自身を除く): 26288980

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 40693, 81386, 162772, 325544, 651088, 1668413, 3336826, 6673652, 13347304, 26694608]

約数ペア:

[(1, 26694608), (2, 13347304), (4, 6673652), (8, 3336826), (16, 1668413), (41, 651088), (82, 325544), (164, 162772), (328, 81386), (656, 40693)]