17942072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131927}}^1$

素因数の和:131950

約数の個数: 16

約数和(自身を含む): 35620560

約数和(自身を除く): 17678488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 131927, 263854, 527708, 1055416, 2242759, 4485518, 8971036, 17942072]

約数ペア:

[(1, 17942072), (2, 8971036), (4, 4485518), (8, 2242759), (17, 1055416), (34, 527708), (68, 263854), (136, 131927)]