27524020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80953}}^1$

素因数の和:80979

約数の個数: 24

約数和(自身を含む): 61201224

約数和(自身を除く): 33677204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 80953, 161906, 323812, 404765, 809530, 1376201, 1619060, 2752402, 5504804, 6881005, 13762010, 27524020]

約数ペア:

[(1, 27524020), (2, 13762010), (4, 6881005), (5, 5504804), (10, 2752402), (17, 1619060), (20, 1376201), (34, 809530), (68, 404765), (85, 323812), (170, 161906), (340, 80953)]