25428726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{74353}}^1$

素因数の和:74380

約数の個数: 24

約数和(自身を含む): 57996120

約数和(自身を除く): 32567394

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 74353, 148706, 223059, 446118, 669177, 1338354, 1412707, 2825414, 4238121, 8476242, 12714363, 25428726]

約数ペア:

[(1, 25428726), (2, 12714363), (3, 8476242), (6, 4238121), (9, 2825414), (18, 1412707), (19, 1338354), (38, 669177), (57, 446118), (114, 223059), (171, 148706), (342, 74353)]