26641306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2531}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 42233760

約数和(自身を除く): 15592454

約数列:

[1, 2, 19, 38, 277, 554, 2531, 5062, 5263, 10526, 48089, 96178, 701087, 1402174, 13320653, 26641306]

約数ペア:

[(1, 26641306), (2, 13320653), (19, 1402174), (38, 701087), (277, 96178), (554, 48089), (2531, 10526), (5062, 5263)]