12445848

素因数分解:

$2^3\times 3^2\times {\mathrm{172859}}^1$

素因数の和:172871

約数の個数: 24

約数和(自身を含む): 33707700

約数和(自身を除く): 21261852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172859, 345718, 518577, 691436, 1037154, 1382872, 1555731, 2074308, 3111462, 4148616, 6222924, 12445848]

約数ペア:

[(1, 12445848), (2, 6222924), (3, 4148616), (4, 3111462), (6, 2074308), (8, 1555731), (9, 1382872), (12, 1037154), (18, 691436), (24, 518577), (36, 345718), (72, 172859)]