19144152

素因数分解:

$2^3\times 3^2\times {\mathrm{265891}}^1$

素因数の和:265903

約数の個数: 24

約数和(自身を含む): 51848940

約数和(自身を除く): 32704788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 265891, 531782, 797673, 1063564, 1595346, 2127128, 2393019, 3190692, 4786038, 6381384, 9572076, 19144152]

約数ペア:

[(1, 19144152), (2, 9572076), (3, 6381384), (4, 4786038), (6, 3190692), (8, 2393019), (9, 2127128), (12, 1595346), (18, 1063564), (24, 797673), (36, 531782), (72, 265891)]