17790468

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1487}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 41580672

約数和(自身を除く): 23790204

約数列:

[1, 2, 3, 4, 6, 12, 997, 1487, 1994, 2974, 2991, 3988, 4461, 5948, 5982, 8922, 11964, 17844, 1482539, 2965078, 4447617, 5930156, 8895234, 17790468]

約数ペア:

[(1, 17790468), (2, 8895234), (3, 5930156), (4, 4447617), (6, 2965078), (12, 1482539), (997, 17844), (1487, 11964), (1994, 8922), (2974, 5982), (2991, 5948), (3988, 4461)]