28318064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37657}}^1$

素因数の和:37712

約数の個数: 20

約数和(自身を含む): 56035104

約数和(自身を除く): 27717040

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37657, 75314, 150628, 301256, 602512, 1769879, 3539758, 7079516, 14159032, 28318064]

約数ペア:

[(1, 28318064), (2, 14159032), (4, 7079516), (8, 3539758), (16, 1769879), (47, 602512), (94, 301256), (188, 150628), (376, 75314), (752, 37657)]