15986596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 29778840

約数和(自身を除く): 13792244

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 1009, 2018, 3961, 4036, 7922, 15844, 17153, 34306, 68612, 235097, 470194, 940388, 3996649, 7993298, 15986596]

約数ペア:

[(1, 15986596), (2, 7993298), (4, 3996649), (17, 940388), (34, 470194), (68, 235097), (233, 68612), (466, 34306), (932, 17153), (1009, 15844), (2018, 7922), (3961, 4036)]