17159426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21943}}^1$

素因数の和:21985

約数の個数: 16

約数和(自身を含む): 28439424

約数和(自身を除く): 11279998

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 21943, 43886, 373031, 504689, 746062, 1009378, 8579713, 17159426]

約数ペア:

[(1, 17159426), (2, 8579713), (17, 1009378), (23, 746062), (34, 504689), (46, 373031), (391, 43886), (782, 21943)]