26256944

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 60

約数和(自身を含む): 59922504

約数和(自身を除く): 33665560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 313, 392, 428, 626, 749, 784, 856, 1252, 1498, 1712, 2191, 2504, 2996, 4382, 5008, 5243, 5992, 8764, 10486, 11984, 15337, 17528, 20972, 30674, 33491, 35056, 41944, 61348, 66982, 83888, 122696, 133964, 234437, 245392, 267928, 468874, 535856, 937748, 1641059, 1875496, 3282118, 3750992, 6564236, 13128472, 26256944]

約数ペア:

[(1, 26256944), (2, 13128472), (4, 6564236), (7, 3750992), (8, 3282118), (14, 1875496), (16, 1641059), (28, 937748), (49, 535856), (56, 468874), (98, 267928), (107, 245392), (112, 234437), (196, 133964), (214, 122696), (313, 83888), (392, 66982), (428, 61348), (626, 41944), (749, 35056), (784, 33491), (856, 30674), (1252, 20972), (1498, 17528), (1712, 15337), (2191, 11984), (2504, 10486), (2996, 8764), (4382, 5992), (5008, 5243)]