31026438

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{5507}}^1$

素因数の和:5828

約数の個数: 24

約数和(自身を含む): 67450968

約数和(自身を除く): 36424530

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5507, 5634, 11014, 16521, 33042, 49563, 99126, 1723691, 3447382, 5171073, 10342146, 15513219, 31026438]

約数ペア:

[(1, 31026438), (2, 15513219), (3, 10342146), (6, 5171073), (9, 3447382), (18, 1723691), (313, 99126), (626, 49563), (939, 33042), (1878, 16521), (2817, 11014), (5507, 5634)]