18230342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5521}}^1$

素因数の和:5663

約数の個数: 16

約数和(自身を含む): 29686272

約数和(自身を除く): 11455930

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 5521, 11042, 71773, 143546, 701167, 1402334, 9115171, 18230342]

約数ペア:

[(1, 18230342), (2, 9115171), (13, 1402334), (26, 701167), (127, 143546), (254, 71773), (1651, 11042), (3302, 5521)]