16281010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 31041792

約数和(自身を除く): 14760782

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 997, 1633, 1994, 3266, 4985, 8165, 9970, 16330, 22931, 45862, 70787, 114655, 141574, 229310, 353935, 707870, 1628101, 3256202, 8140505, 16281010]

約数ペア:

[(1, 16281010), (2, 8140505), (5, 3256202), (10, 1628101), (23, 707870), (46, 353935), (71, 229310), (115, 141574), (142, 114655), (230, 70787), (355, 45862), (710, 22931), (997, 16330), (1633, 9970), (1994, 8165), (3266, 4985)]