14325920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{12791}}^1$

素因数の和:12813

約数の個数: 48

約数和(自身を含む): 38683008

約数和(自身を除く): 24357088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 12791, 25582, 51164, 63955, 89537, 102328, 127910, 179074, 204656, 255820, 358148, 409312, 447685, 511640, 716296, 895370, 1023280, 1432592, 1790740, 2046560, 2865184, 3581480, 7162960, 14325920]

約数ペア:

[(1, 14325920), (2, 7162960), (4, 3581480), (5, 2865184), (7, 2046560), (8, 1790740), (10, 1432592), (14, 1023280), (16, 895370), (20, 716296), (28, 511640), (32, 447685), (35, 409312), (40, 358148), (56, 255820), (70, 204656), (80, 179074), (112, 127910), (140, 102328), (160, 89537), (224, 63955), (280, 51164), (560, 25582), (1120, 12791)]