12023542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 19056240

約数和(自身を除く): 7032698

約数列:

[1, 2, 19, 38, 397, 794, 797, 1594, 7543, 15086, 15143, 30286, 316409, 632818, 6011771, 12023542]

約数ペア:

[(1, 12023542), (2, 6011771), (19, 632818), (38, 316409), (397, 30286), (794, 15143), (797, 15086), (1594, 7543)]