23826978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 59504640

約数和(自身を除く): 35677662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1489, 1778, 2286, 2667, 2978, 4467, 5334, 8001, 8934, 10423, 13401, 16002, 20846, 26802, 31269, 62538, 93807, 187614, 189103, 378206, 567309, 1134618, 1323721, 1701927, 2647442, 3403854, 3971163, 7942326, 11913489, 23826978]

約数ペア:

[(1, 23826978), (2, 11913489), (3, 7942326), (6, 3971163), (7, 3403854), (9, 2647442), (14, 1701927), (18, 1323721), (21, 1134618), (42, 567309), (63, 378206), (126, 189103), (127, 187614), (254, 93807), (381, 62538), (762, 31269), (889, 26802), (1143, 20846), (1489, 16002), (1778, 13401), (2286, 10423), (2667, 8934), (2978, 8001), (4467, 5334)]