28207782

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{26561}}^1$

素因数の和:26628

約数の個数: 24

約数和(自身を含む): 62155080

約数和(自身を除く): 33947298

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 26561, 53122, 79683, 159366, 239049, 478098, 1567099, 3134198, 4701297, 9402594, 14103891, 28207782]

約数ペア:

[(1, 28207782), (2, 14103891), (3, 9402594), (6, 4701297), (9, 3134198), (18, 1567099), (59, 478098), (118, 239049), (177, 159366), (354, 79683), (531, 53122), (1062, 26561)]