17991306276

素因数分解:

$2^2\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{1217933}}^1$

素因数の和:1219171

約数の個数: 24

約数和(自身を含む): 42013851264

約数和(自身を除く): 24022544988

約数列:

[1, 2, 3, 4, 6, 12, 1231, 2462, 3693, 4924, 7386, 14772, 1217933, 2435866, 3653799, 4871732, 7307598, 14615196, 1499275523, 2998551046, 4497826569, 5997102092, 8995653138, 17991306276]

約数ペア:

[(1, 17991306276), (2, 8995653138), (3, 5997102092), (4, 4497826569), (6, 2998551046), (12, 1499275523), (1231, 14615196), (2462, 7307598), (3693, 4871732), (4924, 3653799), (7386, 2435866), (14772, 1217933)]