28027512

素因数分解:

$2^3\times 3^3\times {\mathrm{129757}}^1$

素因数の和:129772

約数の個数: 32

約数和(自身を含む): 77854800

約数和(自身を除く): 49827288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 129757, 259514, 389271, 519028, 778542, 1038056, 1167813, 1557084, 2335626, 3114168, 3503439, 4671252, 7006878, 9342504, 14013756, 28027512]

約数ペア:

[(1, 28027512), (2, 14013756), (3, 9342504), (4, 7006878), (6, 4671252), (8, 3503439), (9, 3114168), (12, 2335626), (18, 1557084), (24, 1167813), (27, 1038056), (36, 778542), (54, 519028), (72, 389271), (108, 259514), (216, 129757)]