16204539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3677}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 23480352

約数和(自身を除く): 7275813

約数列:

[1, 3, 13, 39, 113, 339, 1469, 3677, 4407, 11031, 47801, 143403, 415501, 1246503, 5401513, 16204539]

約数ペア:

[(1, 16204539), (3, 5401513), (13, 1246503), (39, 415501), (113, 143403), (339, 47801), (1469, 11031), (3677, 4407)]