18510288

素因数分解:

$2^4\times 3^1\times {\mathrm{385631}}^1$

素因数の和:385642

約数の個数: 20

約数和(自身を含む): 47818368

約数和(自身を除く): 29308080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385631, 771262, 1156893, 1542524, 2313786, 3085048, 4627572, 6170096, 9255144, 18510288]

約数ペア:

[(1, 18510288), (2, 9255144), (3, 6170096), (4, 4627572), (6, 3085048), (8, 2313786), (12, 1542524), (16, 1156893), (24, 771262), (48, 385631)]