16954984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{124669}}^1$

素因数の和:124692

約数の個数: 16

約数和(自身を含む): 33660900

約数和(自身を除く): 16705916

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 124669, 249338, 498676, 997352, 2119373, 4238746, 8477492, 16954984]

約数ペア:

[(1, 16954984), (2, 8477492), (4, 4238746), (8, 2119373), (17, 997352), (34, 498676), (68, 249338), (136, 124669)]