27128702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11909}}^1$

素因数の和:11995

約数の個数: 16

約数和(自身を含む): 43733520

約数和(自身を除く): 16604818

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 11909, 23818, 202453, 404906, 797903, 1595806, 13564351, 27128702]

約数ペア:

[(1, 27128702), (2, 13564351), (17, 1595806), (34, 797903), (67, 404906), (134, 202453), (1139, 23818), (2278, 11909)]