12520152

素因数分解:

$2^3\times 3^2\times {\mathrm{173891}}^1$

素因数の和:173903

約数の個数: 24

約数和(自身を含む): 33908940

約数和(自身を除く): 21388788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173891, 347782, 521673, 695564, 1043346, 1391128, 1565019, 2086692, 3130038, 4173384, 6260076, 12520152]

約数ペア:

[(1, 12520152), (2, 6260076), (3, 4173384), (4, 3130038), (6, 2086692), (8, 1565019), (9, 1391128), (12, 1043346), (18, 695564), (24, 521673), (36, 347782), (72, 173891)]