26279008

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 64157184

約数和(自身を除く): 37878176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 67, 68, 103, 112, 119, 134, 136, 206, 224, 238, 268, 272, 412, 469, 476, 536, 544, 721, 824, 938, 952, 1072, 1139, 1442, 1648, 1751, 1876, 1904, 2144, 2278, 2884, 3296, 3502, 3752, 3808, 4556, 5768, 6901, 7004, 7504, 7973, 9112, 11536, 12257, 13802, 14008, 15008, 15946, 18224, 23072, 24514, 27604, 28016, 31892, 36448, 48307, 49028, 55208, 56032, 63784, 96614, 98056, 110416, 117317, 127568, 193228, 196112, 220832, 234634, 255136, 386456, 392224, 469268, 772912, 821219, 938536, 1545824, 1642438, 1877072, 3284876, 3754144, 6569752, 13139504, 26279008]

約数ペア:

[(1, 26279008), (2, 13139504), (4, 6569752), (7, 3754144), (8, 3284876), (14, 1877072), (16, 1642438), (17, 1545824), (28, 938536), (32, 821219), (34, 772912), (56, 469268), (67, 392224), (68, 386456), (103, 255136), (112, 234634), (119, 220832), (134, 196112), (136, 193228), (206, 127568), (224, 117317), (238, 110416), (268, 98056), (272, 96614), (412, 63784), (469, 56032), (476, 55208), (536, 49028), (544, 48307), (721, 36448), (824, 31892), (938, 28016), (952, 27604), (1072, 24514), (1139, 23072), (1442, 18224), (1648, 15946), (1751, 15008), (1876, 14008), (1904, 13802), (2144, 12257), (2278, 11536), (2884, 9112), (3296, 7973), (3502, 7504), (3752, 7004), (3808, 6901), (4556, 5768)]