15796391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 18493440

約数和(自身を除く): 2697049

約数列:

[1, 13, 19, 31, 247, 403, 589, 2063, 7657, 26819, 39197, 63953, 509561, 831389, 1215107, 15796391]

約数ペア:

[(1, 15796391), (13, 1215107), (19, 831389), (31, 509561), (247, 63953), (403, 39197), (589, 26819), (2063, 7657)]