19145232

素因数分解:

$2^4\times 3^2\times {\mathrm{132953}}^1$

素因数の和:132967

約数の個数: 30

約数和(自身を含む): 53580462

約数和(自身を除く): 34435230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132953, 265906, 398859, 531812, 797718, 1063624, 1196577, 1595436, 2127248, 2393154, 3190872, 4786308, 6381744, 9572616, 19145232]

約数ペア:

[(1, 19145232), (2, 9572616), (3, 6381744), (4, 4786308), (6, 3190872), (8, 2393154), (9, 2127248), (12, 1595436), (16, 1196577), (18, 1063624), (24, 797718), (36, 531812), (48, 398859), (72, 265906), (144, 132953)]