18315022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1237}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 30038832

約数和(自身を除く): 11723810

約数列:

[1, 2, 11, 22, 673, 1237, 1346, 2474, 7403, 13607, 14806, 27214, 832501, 1665002, 9157511, 18315022]

約数ペア:

[(1, 18315022), (2, 9157511), (11, 1665002), (22, 832501), (673, 27214), (1237, 14806), (1346, 13607), (2474, 7403)]