18852444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40283}}^1$

素因数の和:40306

約数の個数: 36

約数和(自身を含む): 51321816

約数和(自身を除く): 32469372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 40283, 80566, 120849, 161132, 241698, 362547, 483396, 523679, 725094, 1047358, 1450188, 1571037, 2094716, 3142074, 4713111, 6284148, 9426222, 18852444]

約数ペア:

[(1, 18852444), (2, 9426222), (3, 6284148), (4, 4713111), (6, 3142074), (9, 2094716), (12, 1571037), (13, 1450188), (18, 1047358), (26, 725094), (36, 523679), (39, 483396), (52, 362547), (78, 241698), (117, 161132), (156, 120849), (234, 80566), (468, 40283)]