15237968

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{7499}}^1$

素因数の和:7634

約数の個数: 20

約数和(自身を含む): 29760000

約数和(自身を除く): 14522032

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 7499, 14998, 29996, 59992, 119984, 952373, 1904746, 3809492, 7618984, 15237968]

約数ペア:

[(1, 15237968), (2, 7618984), (4, 3809492), (8, 1904746), (16, 952373), (127, 119984), (254, 59992), (508, 29996), (1016, 14998), (2032, 7499)]