8439568

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{2207}}^1$

素因数の和:2454

約数の個数: 20

約数和(自身を含む): 16427520

約数和(自身を除く): 7987952

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 2207, 3824, 4414, 8828, 17656, 35312, 527473, 1054946, 2109892, 4219784, 8439568]

約数ペア:

[(1, 8439568), (2, 4219784), (4, 2109892), (8, 1054946), (16, 527473), (239, 35312), (478, 17656), (956, 8828), (1912, 4414), (2207, 3824)]