18228934

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 27961920

約数和(自身を除く): 9732986

約数列:

[1, 2, 79, 113, 158, 226, 1021, 2042, 8927, 17854, 80659, 115373, 161318, 230746, 9114467, 18228934]

約数ペア:

[(1, 18228934), (2, 9114467), (79, 230746), (113, 161318), (158, 115373), (226, 80659), (1021, 17854), (2042, 8927)]