20524872

素因数分解:

$2^3\times 3^1\times {\mathrm{855203}}^1$

素因数の和:855212

約数の個数: 16

約数和(自身を含む): 51312240

約数和(自身を除く): 30787368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 855203, 1710406, 2565609, 3420812, 5131218, 6841624, 10262436, 20524872]

約数ペア:

[(1, 20524872), (2, 10262436), (3, 6841624), (4, 5131218), (6, 3420812), (8, 2565609), (12, 1710406), (24, 855203)]