16728231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8093}}^1$

素因数の和:8162

約数の個数: 16

約数和(自身を含む): 24476256

約数和(自身を除く): 7748025

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 8093, 24279, 105209, 315627, 428929, 1286787, 5576077, 16728231]

約数ペア:

[(1, 16728231), (3, 5576077), (13, 1286787), (39, 428929), (53, 315627), (159, 105209), (689, 24279), (2067, 8093)]