28586448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18047}}^1$

素因数の和:18072

約数の個数: 60

約数和(自身を含む): 87280128

約数和(自身を除く): 58693680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 18047, 36094, 54141, 72188, 108282, 144376, 162423, 198517, 216564, 288752, 324846, 397034, 433128, 595551, 649692, 794068, 866256, 1191102, 1299384, 1588136, 1786653, 2382204, 2598768, 3176272, 3573306, 4764408, 7146612, 9528816, 14293224, 28586448]

約数ペア:

[(1, 28586448), (2, 14293224), (3, 9528816), (4, 7146612), (6, 4764408), (8, 3573306), (9, 3176272), (11, 2598768), (12, 2382204), (16, 1786653), (18, 1588136), (22, 1299384), (24, 1191102), (33, 866256), (36, 794068), (44, 649692), (48, 595551), (66, 433128), (72, 397034), (88, 324846), (99, 288752), (132, 216564), (144, 198517), (176, 162423), (198, 144376), (264, 108282), (396, 72188), (528, 54141), (792, 36094), (1584, 18047)]