20758304

素因数分解:

$2^5\times 7^1\times {\mathrm{92671}}^1$

素因数の和:92688

約数の個数: 24

約数和(自身を含む): 46706688

約数和(自身を除く): 25948384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92671, 185342, 370684, 648697, 741368, 1297394, 1482736, 2594788, 2965472, 5189576, 10379152, 20758304]

約数ペア:

[(1, 20758304), (2, 10379152), (4, 5189576), (7, 2965472), (8, 2594788), (14, 1482736), (16, 1297394), (28, 741368), (32, 648697), (56, 370684), (112, 185342), (224, 92671)]