15200556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{180959}}^1$

素因数の和:180973

約数の個数: 24

約数和(自身を含む): 40535040

約数和(自身を除く): 25334484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 180959, 361918, 542877, 723836, 1085754, 1266713, 2171508, 2533426, 3800139, 5066852, 7600278, 15200556]

約数ペア:

[(1, 15200556), (2, 7600278), (3, 5066852), (4, 3800139), (6, 2533426), (7, 2171508), (12, 1266713), (14, 1085754), (21, 723836), (28, 542877), (42, 361918), (84, 180959)]