18996853584

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{893381}}^1$

素因数の和:893835

約数の個数: 40

約数和(自身を含む): 49186039392

約数和(自身を除く): 30189185808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 21264, 893381, 1786762, 2680143, 3573524, 5360286, 7147048, 10720572, 14294096, 21441144, 42882288, 395767783, 791535566, 1187303349, 1583071132, 2374606698, 3166142264, 4749213396, 6332284528, 9498426792, 18996853584]

約数ペア:

[(1, 18996853584), (2, 9498426792), (3, 6332284528), (4, 4749213396), (6, 3166142264), (8, 2374606698), (12, 1583071132), (16, 1187303349), (24, 791535566), (48, 395767783), (443, 42882288), (886, 21441144), (1329, 14294096), (1772, 10720572), (2658, 7147048), (3544, 5360286), (5316, 3573524), (7088, 2680143), (10632, 1786762), (21264, 893381)]