31392342

素因数分解:

$2^1\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{1553}}^1$

素因数の和:2684

約数の個数: 24

約数和(自身を含む): 68121144

約数和(自身を除く): 36728802

約数列:

[1, 2, 3, 6, 9, 18, 1123, 1553, 2246, 3106, 3369, 4659, 6738, 9318, 10107, 13977, 20214, 27954, 1744019, 3488038, 5232057, 10464114, 15696171, 31392342]

約数ペア:

[(1, 31392342), (2, 15696171), (3, 10464114), (6, 5232057), (9, 3488038), (18, 1744019), (1123, 27954), (1553, 20214), (2246, 13977), (3106, 10107), (3369, 9318), (4659, 6738)]