15697656544

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{11197}}^1$

素因数の和:11627

約数の個数: 48

約数和(自身を含む): 31204525968

約数和(自身を除く): 15506869424

約数列:

[1, 2, 4, 8, 16, 32, 193, 227, 386, 454, 772, 908, 1544, 1816, 3088, 3632, 6176, 7264, 11197, 22394, 43811, 44788, 87622, 89576, 175244, 179152, 350488, 358304, 700976, 1401952, 2161021, 2541719, 4322042, 5083438, 8644084, 10166876, 17288168, 20333752, 34576336, 40667504, 69152672, 81335008, 490551767, 981103534, 1962207068, 3924414136, 7848828272, 15697656544]

約数ペア:

[(1, 15697656544), (2, 7848828272), (4, 3924414136), (8, 1962207068), (16, 981103534), (32, 490551767), (193, 81335008), (227, 69152672), (386, 40667504), (454, 34576336), (772, 20333752), (908, 17288168), (1544, 10166876), (1816, 8644084), (3088, 5083438), (3632, 4322042), (6176, 2541719), (7264, 2161021), (11197, 1401952), (22394, 700976), (43811, 358304), (44788, 350488), (87622, 179152), (89576, 175244)]