18112744

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13397}}^1$

素因数の和:13429

約数の個数: 24

約数和(自身を含む): 36777510

約数和(自身を除く): 18664766

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13397, 26794, 53588, 107176, 174161, 348322, 696644, 1393288, 2264093, 4528186, 9056372, 18112744]

約数ペア:

[(1, 18112744), (2, 9056372), (4, 4528186), (8, 2264093), (13, 1393288), (26, 696644), (52, 348322), (104, 174161), (169, 107176), (338, 53588), (676, 26794), (1352, 13397)]