28649232

素因数分解:

$2^4\times 3^2\times {\mathrm{198953}}^1$

素因数の和:198967

約数の個数: 30

約数和(自身を含む): 80178462

約数和(自身を除く): 51529230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198953, 397906, 596859, 795812, 1193718, 1591624, 1790577, 2387436, 3183248, 3581154, 4774872, 7162308, 9549744, 14324616, 28649232]

約数ペア:

[(1, 28649232), (2, 14324616), (3, 9549744), (4, 7162308), (6, 4774872), (8, 3581154), (9, 3183248), (12, 2387436), (16, 1790577), (18, 1591624), (24, 1193718), (36, 795812), (48, 596859), (72, 397906), (144, 198953)]