18782628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{68053}}^1$

素因数の和:68083

約数の個数: 24

約数和(自身を含む): 45732288

約数和(自身を除く): 26949660

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 68053, 136106, 204159, 272212, 408318, 816636, 1565219, 3130438, 4695657, 6260876, 9391314, 18782628]

約数ペア:

[(1, 18782628), (2, 9391314), (3, 6260876), (4, 4695657), (6, 3130438), (12, 1565219), (23, 816636), (46, 408318), (69, 272212), (92, 204159), (138, 136106), (276, 68053)]