16128398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56393}}^1$

素因数の和:56419

約数の個数: 16

約数和(自身を含む): 28422576

約数和(自身を除く): 12294178

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 56393, 112786, 620323, 733109, 1240646, 1466218, 8064199, 16128398]

約数ペア:

[(1, 16128398), (2, 8064199), (11, 1466218), (13, 1240646), (22, 733109), (26, 620323), (143, 112786), (286, 56393)]