28358618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6367}}^1$

素因数の和:6517

約数の個数: 16

約数和(自身を含む): 45391104

約数和(自身を除く): 17032486

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 6367, 12734, 108239, 216478, 834077, 1668154, 14179309, 28358618]

約数ペア:

[(1, 28358618), (2, 14179309), (17, 1668154), (34, 834077), (131, 216478), (262, 108239), (2227, 12734), (4454, 6367)]