12090512

素因数分解:

$2^4\times 7^1\times {\mathrm{107951}}^1$

素因数の和:107966

約数の個数: 20

約数和(自身を含む): 26772096

約数和(自身を除く): 14681584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 107951, 215902, 431804, 755657, 863608, 1511314, 1727216, 3022628, 6045256, 12090512]

約数ペア:

[(1, 12090512), (2, 6045256), (4, 3022628), (7, 1727216), (8, 1511314), (14, 863608), (16, 755657), (28, 431804), (56, 215902), (112, 107951)]