10280176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{15671}}^1$

素因数の和:15720

約数の個数: 20

約数和(自身を含む): 20404944

約数和(自身を除く): 10124768

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 15671, 31342, 62684, 125368, 250736, 642511, 1285022, 2570044, 5140088, 10280176]

約数ペア:

[(1, 10280176), (2, 5140088), (4, 2570044), (8, 1285022), (16, 642511), (41, 250736), (82, 125368), (164, 62684), (328, 31342), (656, 15671)]