31471368

素因数分解:

$2^3\times 3^1\times {\mathrm{1311307}}^1$

素因数の和:1311316

約数の個数: 16

約数和(自身を含む): 78678480

約数和(自身を除く): 47207112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1311307, 2622614, 3933921, 5245228, 7867842, 10490456, 15735684, 31471368]

約数ペア:

[(1, 31471368), (2, 15735684), (3, 10490456), (4, 7867842), (6, 5245228), (8, 3933921), (12, 2622614), (24, 1311307)]