28914550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82613}}^1$

素因数の和:82632

約数の個数: 24

約数和(自身を含む): 61464816

約数和(自身を除く): 32550266

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82613, 165226, 413065, 578291, 826130, 1156582, 2065325, 2891455, 4130650, 5782910, 14457275, 28914550]

約数ペア:

[(1, 28914550), (2, 14457275), (5, 5782910), (7, 4130650), (10, 2891455), (14, 2065325), (25, 1156582), (35, 826130), (50, 578291), (70, 413065), (175, 165226), (350, 82613)]