26889676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 26735924

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 148, 166, 199, 332, 398, 407, 796, 814, 913, 1628, 1826, 2189, 3071, 3652, 4378, 6142, 7363, 8756, 12284, 14726, 16517, 29452, 33034, 33781, 66068, 67562, 80993, 135124, 161986, 181687, 323972, 363374, 611129, 726748, 1222258, 2444516, 6722419, 13444838, 26889676]

約数ペア:

[(1, 26889676), (2, 13444838), (4, 6722419), (11, 2444516), (22, 1222258), (37, 726748), (44, 611129), (74, 363374), (83, 323972), (148, 181687), (166, 161986), (199, 135124), (332, 80993), (398, 67562), (407, 66068), (796, 33781), (814, 33034), (913, 29452), (1628, 16517), (1826, 14726), (2189, 12284), (3071, 8756), (3652, 7363), (4378, 6142)]