26457228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 77622272

約数和(自身を除く): 51165044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1567, 1876, 2412, 2814, 3134, 4221, 4701, 5628, 6268, 8442, 9402, 10969, 14103, 16884, 18804, 21938, 28206, 32907, 43876, 56412, 65814, 98721, 104989, 131628, 197442, 209978, 314967, 394884, 419956, 629934, 734923, 944901, 1259868, 1469846, 1889802, 2204769, 2939692, 3779604, 4409538, 6614307, 8819076, 13228614, 26457228]

約数ペア:

[(1, 26457228), (2, 13228614), (3, 8819076), (4, 6614307), (6, 4409538), (7, 3779604), (9, 2939692), (12, 2204769), (14, 1889802), (18, 1469846), (21, 1259868), (28, 944901), (36, 734923), (42, 629934), (63, 419956), (67, 394884), (84, 314967), (126, 209978), (134, 197442), (201, 131628), (252, 104989), (268, 98721), (402, 65814), (469, 56412), (603, 43876), (804, 32907), (938, 28206), (1206, 21938), (1407, 18804), (1567, 16884), (1876, 14103), (2412, 10969), (2814, 9402), (3134, 8442), (4221, 6268), (4701, 5628)]