27764978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2609}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 44255160

約数和(自身を除く): 16490182

約数列:

[1, 2, 17, 34, 313, 626, 2609, 5218, 5321, 10642, 44353, 88706, 816617, 1633234, 13882489, 27764978]

約数ペア:

[(1, 27764978), (2, 13882489), (17, 1633234), (34, 816617), (313, 88706), (626, 44353), (2609, 10642), (5218, 5321)]