28602850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{15461}}^1$

素因数の和:15510

約数の個数: 24

約数和(自身を含む): 54642708

約数和(自身を除く): 26039858

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 15461, 30922, 77305, 154610, 386525, 572057, 773050, 1144114, 2860285, 5720570, 14301425, 28602850]

約数ペア:

[(1, 28602850), (2, 14301425), (5, 5720570), (10, 2860285), (25, 1144114), (37, 773050), (50, 572057), (74, 386525), (185, 154610), (370, 77305), (925, 30922), (1850, 15461)]