11788640

素因数分解:

$2^5\times 5^1\times {\mathrm{73679}}^1$

素因数の和:73694

約数の個数: 24

約数和(自身を含む): 27851040

約数和(自身を除く): 16062400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 73679, 147358, 294716, 368395, 589432, 736790, 1178864, 1473580, 2357728, 2947160, 5894320, 11788640]

約数ペア:

[(1, 11788640), (2, 5894320), (4, 2947160), (5, 2357728), (8, 1473580), (10, 1178864), (16, 736790), (20, 589432), (32, 368395), (40, 294716), (80, 147358), (160, 73679)]