18297292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{27067}}^1$

素因数の和:27097

約数の個数: 18

約数和(自身を含む): 34674108

約数和(自身を除く): 16376816

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 27067, 54134, 108268, 351871, 703742, 1407484, 4574323, 9148646, 18297292]

約数ペア:

[(1, 18297292), (2, 9148646), (4, 4574323), (13, 1407484), (26, 703742), (52, 351871), (169, 108268), (338, 54134), (676, 27067)]