7636528

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2244

約数の個数: 20

約数和(自身を含む): 14865120

約数和(自身を除く): 7228592

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 1997, 3824, 3994, 7988, 15976, 31952, 477283, 954566, 1909132, 3818264, 7636528]

約数ペア:

[(1, 7636528), (2, 3818264), (4, 1909132), (8, 954566), (16, 477283), (239, 31952), (478, 15976), (956, 7988), (1912, 3994), (1997, 3824)]