15806158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 25188624

約数和(自身を除く): 9382466

約数列:

[1, 2, 17, 34, 397, 794, 1171, 2342, 6749, 13498, 19907, 39814, 464887, 929774, 7903079, 15806158]

約数ペア:

[(1, 15806158), (2, 7903079), (17, 929774), (34, 464887), (397, 39814), (794, 19907), (1171, 13498), (2342, 6749)]