28086522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{12967}}^1$

素因数の和:13010

約数の個数: 24

約数和(自身を含む): 59289696

約数和(自身を除く): 31203174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 12967, 25934, 38901, 77802, 246373, 492746, 739119, 1478238, 4681087, 9362174, 14043261, 28086522]

約数ペア:

[(1, 28086522), (2, 14043261), (3, 9362174), (6, 4681087), (19, 1478238), (38, 739119), (57, 492746), (114, 246373), (361, 77802), (722, 38901), (1083, 25934), (2166, 12967)]