28713650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82039}}^1$

素因数の和:82058

約数の個数: 24

約数和(自身を含む): 61037760

約数和(自身を除く): 32324110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82039, 164078, 410195, 574273, 820390, 1148546, 2050975, 2871365, 4101950, 5742730, 14356825, 28713650]

約数ペア:

[(1, 28713650), (2, 14356825), (5, 5742730), (7, 4101950), (10, 2871365), (14, 2050975), (25, 1148546), (35, 820390), (50, 574273), (70, 410195), (175, 164078), (350, 82039)]