23690992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113899}}^1$

素因数の和:113920

約数の個数: 20

約数和(自身を含む): 49432600

約数和(自身を除く): 25741608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 113899, 227798, 455596, 911192, 1480687, 1822384, 2961374, 5922748, 11845496, 23690992]

約数ペア:

[(1, 23690992), (2, 11845496), (4, 5922748), (8, 2961374), (13, 1822384), (16, 1480687), (26, 911192), (52, 455596), (104, 227798), (208, 113899)]