19552467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20431}}^1$

素因数の和:20474

約数の個数: 16

約数和(自身を含む): 29422080

約数和(自身を除く): 9869613

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 20431, 61293, 224741, 592499, 674223, 1777497, 6517489, 19552467]

約数ペア:

[(1, 19552467), (3, 6517489), (11, 1777497), (29, 674223), (33, 592499), (87, 224741), (319, 61293), (957, 20431)]