31029872

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{6619}}^1$

素因数の和:6920

約数の個数: 20

約数和(自身を含む): 60334680

約数和(自身を除く): 29304808

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 6619, 13238, 26476, 52952, 105904, 1939367, 3878734, 7757468, 15514936, 31029872]

約数ペア:

[(1, 31029872), (2, 15514936), (4, 7757468), (8, 3878734), (16, 1939367), (293, 105904), (586, 52952), (1172, 26476), (2344, 13238), (4688, 6619)]