31481522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3023}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 48771072

約数和(自身を除く): 17289550

約数列:

[1, 2, 41, 82, 127, 254, 3023, 5207, 6046, 10414, 123943, 247886, 383921, 767842, 15740761, 31481522]

約数ペア:

[(1, 31481522), (2, 15740761), (41, 767842), (82, 383921), (127, 247886), (254, 123943), (3023, 10414), (5207, 6046)]