15849678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11953}}^1$

素因数の和:11988

約数の個数: 32

約数和(自身を含む): 36148896

約数和(自身を除く): 20299218

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 11953, 23906, 35859, 71718, 155389, 203201, 310778, 406402, 466167, 609603, 932334, 1219206, 2641613, 5283226, 7924839, 15849678]

約数ペア:

[(1, 15849678), (2, 7924839), (3, 5283226), (6, 2641613), (13, 1219206), (17, 932334), (26, 609603), (34, 466167), (39, 406402), (51, 310778), (78, 203201), (102, 155389), (221, 71718), (442, 35859), (663, 23906), (1326, 11953)]