18090288

素因数分解:

$2^4\times 3^2\times {\mathrm{125627}}^1$

素因数の和:125641

約数の個数: 30

約数和(自身を含む): 50628084

約数和(自身を除く): 32537796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125627, 251254, 376881, 502508, 753762, 1005016, 1130643, 1507524, 2010032, 2261286, 3015048, 4522572, 6030096, 9045144, 18090288]

約数ペア:

[(1, 18090288), (2, 9045144), (3, 6030096), (4, 4522572), (6, 3015048), (8, 2261286), (9, 2010032), (12, 1507524), (16, 1130643), (18, 1005016), (24, 753762), (36, 502508), (48, 376881), (72, 251254), (144, 125627)]