20648096

素因数分解:

$2^5\times 7^1\times {\mathrm{92179}}^1$

素因数の和:92196

約数の個数: 24

約数和(自身を含む): 46458720

約数和(自身を除く): 25810624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92179, 184358, 368716, 645253, 737432, 1290506, 1474864, 2581012, 2949728, 5162024, 10324048, 20648096]

約数ペア:

[(1, 20648096), (2, 10324048), (4, 5162024), (7, 2949728), (8, 2581012), (14, 1474864), (16, 1290506), (28, 737432), (32, 645253), (56, 368716), (112, 184358), (224, 92179)]