12407792

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7529}}^1$

素因数の和:7640

約数の個数: 20

約数和(自身を含む): 24276720

約数和(自身を除く): 11868928

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7529, 15058, 30116, 60232, 120464, 775487, 1550974, 3101948, 6203896, 12407792]

約数ペア:

[(1, 12407792), (2, 6203896), (4, 3101948), (8, 1550974), (16, 775487), (103, 120464), (206, 60232), (412, 30116), (824, 15058), (1648, 7529)]