28820616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109169}}^1$

素因数の和:109189

約数の個数: 32

約数和(自身を含む): 78602400

約数和(自身を除く): 49781784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 109169, 218338, 327507, 436676, 655014, 873352, 1200859, 1310028, 2401718, 2620056, 3602577, 4803436, 7205154, 9606872, 14410308, 28820616]

約数ペア:

[(1, 28820616), (2, 14410308), (3, 9606872), (4, 7205154), (6, 4803436), (8, 3602577), (11, 2620056), (12, 2401718), (22, 1310028), (24, 1200859), (33, 873352), (44, 655014), (66, 436676), (88, 327507), (132, 218338), (264, 109169)]