16121232

素因数分解:

$2^4\times 3^2\times {\mathrm{111953}}^1$

素因数の和:111967

約数の個数: 30

約数和(自身を含む): 45117462

約数和(自身を除く): 28996230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 111953, 223906, 335859, 447812, 671718, 895624, 1007577, 1343436, 1791248, 2015154, 2686872, 4030308, 5373744, 8060616, 16121232]

約数ペア:

[(1, 16121232), (2, 8060616), (3, 5373744), (4, 4030308), (6, 2686872), (8, 2015154), (9, 1791248), (12, 1343436), (16, 1007577), (18, 895624), (24, 671718), (36, 447812), (48, 335859), (72, 223906), (144, 111953)]