26867456

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 70640640

約数和(自身を除く): 43773184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 47, 56, 58, 64, 77, 88, 94, 112, 116, 128, 154, 176, 188, 203, 224, 232, 256, 308, 319, 329, 352, 376, 406, 448, 464, 517, 616, 638, 658, 704, 752, 812, 896, 928, 1034, 1232, 1276, 1316, 1363, 1408, 1504, 1624, 1792, 1856, 2068, 2233, 2464, 2552, 2632, 2726, 2816, 3008, 3248, 3619, 3712, 4136, 4466, 4928, 5104, 5264, 5452, 6016, 6496, 7238, 7424, 8272, 8932, 9541, 9856, 10208, 10528, 10904, 12032, 12992, 14476, 14993, 16544, 17864, 19082, 19712, 20416, 21056, 21808, 25984, 28952, 29986, 33088, 35728, 38164, 40832, 42112, 43616, 51968, 57904, 59972, 66176, 71456, 76328, 81664, 84224, 87232, 104951, 115808, 119944, 132352, 142912, 152656, 174464, 209902, 231616, 239888, 285824, 305312, 348928, 419804, 463232, 479776, 571648, 610624, 839608, 926464, 959552, 1221248, 1679216, 1919104, 2442496, 3358432, 3838208, 6716864, 13433728, 26867456]

約数ペア:

[(1, 26867456), (2, 13433728), (4, 6716864), (7, 3838208), (8, 3358432), (11, 2442496), (14, 1919104), (16, 1679216), (22, 1221248), (28, 959552), (29, 926464), (32, 839608), (44, 610624), (47, 571648), (56, 479776), (58, 463232), (64, 419804), (77, 348928), (88, 305312), (94, 285824), (112, 239888), (116, 231616), (128, 209902), (154, 174464), (176, 152656), (188, 142912), (203, 132352), (224, 119944), (232, 115808), (256, 104951), (308, 87232), (319, 84224), (329, 81664), (352, 76328), (376, 71456), (406, 66176), (448, 59972), (464, 57904), (517, 51968), (616, 43616), (638, 42112), (658, 40832), (704, 38164), (752, 35728), (812, 33088), (896, 29986), (928, 28952), (1034, 25984), (1232, 21808), (1276, 21056), (1316, 20416), (1363, 19712), (1408, 19082), (1504, 17864), (1624, 16544), (1792, 14993), (1856, 14476), (2068, 12992), (2233, 12032), (2464, 10904), (2552, 10528), (2632, 10208), (2726, 9856), (2816, 9541), (3008, 8932), (3248, 8272), (3619, 7424), (3712, 7238), (4136, 6496), (4466, 6016), (4928, 5452), (5104, 5264)]