16748481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2243}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 23696640

約数和(自身を除く): 6948159

約数列:

[1, 3, 19, 57, 131, 393, 2243, 2489, 6729, 7467, 42617, 127851, 293833, 881499, 5582827, 16748481]

約数ペア:

[(1, 16748481), (3, 5582827), (19, 881499), (57, 293833), (131, 127851), (393, 42617), (2243, 7467), (2489, 6729)]