8312176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12671}}^1$

素因数の和:12720

約数の個数: 20

約数和(自身を含む): 16498944

約数和(自身を除く): 8186768

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12671, 25342, 50684, 101368, 202736, 519511, 1039022, 2078044, 4156088, 8312176]

約数ペア:

[(1, 8312176), (2, 4156088), (4, 2078044), (8, 1039022), (16, 519511), (41, 202736), (82, 101368), (164, 50684), (328, 25342), (656, 12671)]