18057548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 32716320

約数和(自身を除く): 14658772

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 1069, 2138, 4223, 4276, 8446, 16892, 43829, 87658, 110107, 175316, 220214, 440428, 4514387, 9028774, 18057548]

約数ペア:

[(1, 18057548), (2, 9028774), (4, 4514387), (41, 440428), (82, 220214), (103, 175316), (164, 110107), (206, 87658), (412, 43829), (1069, 16892), (2138, 8446), (4223, 4276)]