18079888

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{3079}}^1$

素因数の和:3454

約数の個数: 20

約数和(自身を含む): 35136640

約数和(自身を除く): 17056752

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 3079, 5872, 6158, 12316, 24632, 49264, 1129993, 2259986, 4519972, 9039944, 18079888]

約数ペア:

[(1, 18079888), (2, 9039944), (4, 4519972), (8, 2259986), (16, 1129993), (367, 49264), (734, 24632), (1468, 12316), (2936, 6158), (3079, 5872)]