28238436

素因数分解:

$2^2\times 3^3\times {\mathrm{261467}}^1$

素因数の和:261480

約数の個数: 24

約数和(自身を含む): 73211040

約数和(自身を除く): 44972604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261467, 522934, 784401, 1045868, 1568802, 2353203, 3137604, 4706406, 7059609, 9412812, 14119218, 28238436]

約数ペア:

[(1, 28238436), (2, 14119218), (3, 9412812), (4, 7059609), (6, 4706406), (9, 3137604), (12, 2353203), (18, 1568802), (27, 1045868), (36, 784401), (54, 522934), (108, 261467)]