23072076

素因数分解:

$2^2\times 3^2\times {\mathrm{640891}}^1$

素因数の和:640901

約数の個数: 18

約数和(自身を含む): 58321172

約数和(自身を除く): 35249096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 640891, 1281782, 1922673, 2563564, 3845346, 5768019, 7690692, 11536038, 23072076]

約数ペア:

[(1, 23072076), (2, 11536038), (3, 7690692), (4, 5768019), (6, 3845346), (9, 2563564), (12, 1922673), (18, 1281782), (36, 640891)]