11439410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27901}}^1$

素因数の和:27949

約数の個数: 16

約数和(自身を含む): 21093912

約数和(自身を除く): 9654502

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 27901, 55802, 139505, 279010, 1143941, 2287882, 5719705, 11439410]

約数ペア:

[(1, 11439410), (2, 5719705), (5, 2287882), (10, 1143941), (41, 279010), (82, 139505), (205, 55802), (410, 27901)]