23018076

素因数分解:

$2^2\times 3^2\times {\mathrm{639391}}^1$

素因数の和:639401

約数の個数: 18

約数和(自身を含む): 58184672

約数和(自身を除く): 35166596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 639391, 1278782, 1918173, 2557564, 3836346, 5754519, 7672692, 11509038, 23018076]

約数ペア:

[(1, 23018076), (2, 11509038), (3, 7672692), (4, 5754519), (6, 3836346), (9, 2557564), (12, 1918173), (18, 1278782), (36, 639391)]