25331958

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{23071}}^1$

素因数の和:23140

約数の個数: 24

約数和(自身を含む): 55788096

約数和(自身を除く): 30456138

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 23071, 46142, 69213, 138426, 207639, 415278, 1407331, 2814662, 4221993, 8443986, 12665979, 25331958]

約数ペア:

[(1, 25331958), (2, 12665979), (3, 8443986), (6, 4221993), (9, 2814662), (18, 1407331), (61, 415278), (122, 207639), (183, 138426), (366, 69213), (549, 46142), (1098, 23071)]