18441826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6277}}^1$

素因数の和:6405

約数の個数: 16

約数和(自身を含む): 30059064

約数和(自身を除く): 11617238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 6277, 12554, 81601, 163202, 709301, 1418602, 9220913, 18441826]

約数ペア:

[(1, 18441826), (2, 9220913), (13, 1418602), (26, 709301), (113, 163202), (226, 81601), (1469, 12554), (2938, 6277)]