25551944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 26944696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 991, 1172, 1982, 2344, 3223, 3964, 6446, 7928, 10901, 12892, 21802, 25784, 43604, 87208, 290363, 580726, 1161452, 2322904, 3193993, 6387986, 12775972, 25551944]

約数ペア:

[(1, 25551944), (2, 12775972), (4, 6387986), (8, 3193993), (11, 2322904), (22, 1161452), (44, 580726), (88, 290363), (293, 87208), (586, 43604), (991, 25784), (1172, 21802), (1982, 12892), (2344, 10901), (3223, 7928), (3964, 6446)]