18609948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73849}}^1$

素因数の和:73866

約数の個数: 36

約数和(自身を含む): 53762800

約数和(自身を除く): 35152852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 73849, 147698, 221547, 295396, 443094, 516943, 664641, 886188, 1033886, 1329282, 1550829, 2067772, 2658564, 3101658, 4652487, 6203316, 9304974, 18609948]

約数ペア:

[(1, 18609948), (2, 9304974), (3, 6203316), (4, 4652487), (6, 3101658), (7, 2658564), (9, 2067772), (12, 1550829), (14, 1329282), (18, 1033886), (21, 886188), (28, 664641), (36, 516943), (42, 443094), (63, 295396), (84, 221547), (126, 147698), (252, 73849)]