26457816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 83865600

約数和(自身を除く): 57407784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 139, 154, 168, 206, 231, 264, 278, 308, 309, 412, 417, 462, 556, 616, 618, 721, 824, 834, 924, 973, 1112, 1133, 1236, 1442, 1529, 1668, 1848, 1946, 2163, 2266, 2472, 2884, 2919, 3058, 3336, 3399, 3892, 4326, 4532, 4587, 5768, 5838, 6116, 6798, 7784, 7931, 8652, 9064, 9174, 10703, 11676, 12232, 13596, 14317, 15862, 17304, 18348, 21406, 23352, 23793, 27192, 28634, 31724, 32109, 36696, 42812, 42951, 47586, 57268, 63448, 64218, 85624, 85902, 95172, 100219, 114536, 128436, 157487, 171804, 190344, 200438, 256872, 300657, 314974, 343608, 400876, 472461, 601314, 629948, 801752, 944922, 1102409, 1202628, 1259896, 1889844, 2204818, 2405256, 3307227, 3779688, 4409636, 6614454, 8819272, 13228908, 26457816]

約数ペア:

[(1, 26457816), (2, 13228908), (3, 8819272), (4, 6614454), (6, 4409636), (7, 3779688), (8, 3307227), (11, 2405256), (12, 2204818), (14, 1889844), (21, 1259896), (22, 1202628), (24, 1102409), (28, 944922), (33, 801752), (42, 629948), (44, 601314), (56, 472461), (66, 400876), (77, 343608), (84, 314974), (88, 300657), (103, 256872), (132, 200438), (139, 190344), (154, 171804), (168, 157487), (206, 128436), (231, 114536), (264, 100219), (278, 95172), (308, 85902), (309, 85624), (412, 64218), (417, 63448), (462, 57268), (556, 47586), (616, 42951), (618, 42812), (721, 36696), (824, 32109), (834, 31724), (924, 28634), (973, 27192), (1112, 23793), (1133, 23352), (1236, 21406), (1442, 18348), (1529, 17304), (1668, 15862), (1848, 14317), (1946, 13596), (2163, 12232), (2266, 11676), (2472, 10703), (2884, 9174), (2919, 9064), (3058, 8652), (3336, 7931), (3399, 7784), (3892, 6798), (4326, 6116), (4532, 5838), (4587, 5768)]