23540888

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10253}}^1$

素因数の和:10307

約数の個数: 32

約数和(自身を含む): 51680160

約数和(自身を除く): 28139272

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 10253, 20506, 41012, 71771, 82024, 143542, 287084, 420373, 574168, 840746, 1681492, 2942611, 3362984, 5885222, 11770444, 23540888]

約数ペア:

[(1, 23540888), (2, 11770444), (4, 5885222), (7, 3362984), (8, 2942611), (14, 1681492), (28, 840746), (41, 574168), (56, 420373), (82, 287084), (164, 143542), (287, 82024), (328, 71771), (574, 41012), (1148, 20506), (2296, 10253)]