27956522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1511}}^1$

素因数の和:1582

約数の個数: 24

約数和(自身を含む): 47410272

約数和(自身を除く): 19453750

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1511, 1682, 3022, 9251, 16621, 18502, 33242, 43819, 87638, 482009, 964018, 1270751, 2541502, 13978261, 27956522]

約数ペア:

[(1, 27956522), (2, 13978261), (11, 2541502), (22, 1270751), (29, 964018), (58, 482009), (319, 87638), (638, 43819), (841, 33242), (1511, 18502), (1682, 16621), (3022, 9251)]