28326550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{80933}}^1$

素因数の和:80952

約数の個数: 24

約数和(自身を含む): 60214896

約数和(自身を除く): 31888346

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 80933, 161866, 404665, 566531, 809330, 1133062, 2023325, 2832655, 4046650, 5665310, 14163275, 28326550]

約数ペア:

[(1, 28326550), (2, 14163275), (5, 5665310), (7, 4046650), (10, 2832655), (14, 2023325), (25, 1133062), (35, 809330), (50, 566531), (70, 404665), (175, 161866), (350, 80933)]