28316110

素因数分解:

$2^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{1889}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 51030000

約数和(自身を除く): 22713890

約数列:

[1, 2, 5, 10, 1499, 1889, 2998, 3778, 7495, 9445, 14990, 18890, 2831611, 5663222, 14158055, 28316110]

約数ペア:

[(1, 28316110), (2, 14158055), (5, 5663222), (10, 2831611), (1499, 18890), (1889, 14990), (2998, 9445), (3778, 7495)]