20624088

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1571}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 51687360

約数和(自身を除く): 31063272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1571, 1641, 2188, 3142, 3282, 4376, 4713, 6284, 6564, 9426, 12568, 13128, 18852, 37704, 859337, 1718674, 2578011, 3437348, 5156022, 6874696, 10312044, 20624088]

約数ペア:

[(1, 20624088), (2, 10312044), (3, 6874696), (4, 5156022), (6, 3437348), (8, 2578011), (12, 1718674), (24, 859337), (547, 37704), (1094, 18852), (1571, 13128), (1641, 12568), (2188, 9426), (3142, 6564), (3282, 6284), (4376, 4713)]