15258298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1747}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 25045344

約数和(自身を除く): 9787046

約数列:

[1, 2, 11, 22, 397, 794, 1747, 3494, 4367, 8734, 19217, 38434, 693559, 1387118, 7629149, 15258298]

約数ペア:

[(1, 15258298), (2, 7629149), (11, 1387118), (22, 693559), (397, 38434), (794, 19217), (1747, 8734), (3494, 4367)]