27320870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160711}}^1$

素因数の和:160735

約数の個数: 16

約数和(自身を含む): 52070688

約数和(自身を除く): 24749818

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 160711, 321422, 803555, 1607110, 2732087, 5464174, 13660435, 27320870]

約数ペア:

[(1, 27320870), (2, 13660435), (5, 5464174), (10, 2732087), (17, 1607110), (34, 803555), (85, 321422), (170, 160711)]