28846550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13417}}^1$

素因数の和:13472

約数の個数: 24

約数和(自身を含む): 54906456

約数和(自身を除く): 26059906

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 13417, 26834, 67085, 134170, 335425, 576931, 670850, 1153862, 2884655, 5769310, 14423275, 28846550]

約数ペア:

[(1, 28846550), (2, 14423275), (5, 5769310), (10, 2884655), (25, 1153862), (43, 670850), (50, 576931), (86, 335425), (215, 134170), (430, 67085), (1075, 26834), (2150, 13417)]