18378086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 28607040

約数和(自身を除く): 10228954

約数列:

[1, 2, 41, 79, 82, 158, 2837, 3239, 5674, 6478, 116317, 224123, 232634, 448246, 9189043, 18378086]

約数ペア:

[(1, 18378086), (2, 9189043), (41, 448246), (79, 232634), (82, 224123), (158, 116317), (2837, 6478), (3239, 5674)]