31993356

素因数分解:

$2^2\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{1657}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 74742640

約数和(自身を除く): 42749284

約数列:

[1, 2, 3, 4, 6, 12, 1609, 1657, 3218, 3314, 4827, 4971, 6436, 6628, 9654, 9942, 19308, 19884, 2666113, 5332226, 7998339, 10664452, 15996678, 31993356]

約数ペア:

[(1, 31993356), (2, 15996678), (3, 10664452), (4, 7998339), (6, 5332226), (12, 2666113), (1609, 19884), (1657, 19308), (3218, 9942), (3314, 9654), (4827, 6628), (4971, 6436)]