28927850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82651}}^1$

素因数の和:82670

約数の個数: 24

約数和(自身を含む): 61493088

約数和(自身を除く): 32565238

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82651, 165302, 413255, 578557, 826510, 1157114, 2066275, 2892785, 4132550, 5785570, 14463925, 28927850]

約数ペア:

[(1, 28927850), (2, 14463925), (5, 5785570), (7, 4132550), (10, 2892785), (14, 2066275), (25, 1157114), (35, 826510), (50, 578557), (70, 413255), (175, 165302), (350, 82651)]