17390172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20411}}^1$

素因数の和:20489

約数の個数: 24

約数和(自身を含む): 41150592

約数和(自身を除く): 23760420

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 20411, 40822, 61233, 81644, 122466, 244932, 1449181, 2898362, 4347543, 5796724, 8695086, 17390172]

約数ペア:

[(1, 17390172), (2, 8695086), (3, 5796724), (4, 4347543), (6, 2898362), (12, 1449181), (71, 244932), (142, 122466), (213, 81644), (284, 61233), (426, 40822), (852, 20411)]