18352176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20153

約数の個数: 40

約数和(自身を含む): 49907520

約数和(自身を除く): 31555344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20123, 40246, 60369, 80492, 120738, 160984, 241476, 321968, 382337, 482952, 764674, 965904, 1147011, 1529348, 2294022, 3058696, 4588044, 6117392, 9176088, 18352176]

約数ペア:

[(1, 18352176), (2, 9176088), (3, 6117392), (4, 4588044), (6, 3058696), (8, 2294022), (12, 1529348), (16, 1147011), (19, 965904), (24, 764674), (38, 482952), (48, 382337), (57, 321968), (76, 241476), (114, 160984), (152, 120738), (228, 80492), (304, 60369), (456, 40246), (912, 20123)]