12234746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 19390560

約数和(自身を除く): 7155814

約数列:

[1, 2, 19, 38, 397, 794, 811, 1622, 7543, 15086, 15409, 30818, 321967, 643934, 6117373, 12234746]

約数ペア:

[(1, 12234746), (2, 6117373), (19, 643934), (38, 321967), (397, 30818), (794, 15409), (811, 15086), (1622, 7543)]