16497628

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11117}}^1$

素因数の和:11181

約数の個数: 24

約数和(自身を含む): 33620832

約数和(自身を除く): 17123204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 11117, 22234, 44468, 77819, 155638, 311276, 589201, 1178402, 2356804, 4124407, 8248814, 16497628]

約数ペア:

[(1, 16497628), (2, 8248814), (4, 4124407), (7, 2356804), (14, 1178402), (28, 589201), (53, 311276), (106, 155638), (212, 77819), (371, 44468), (742, 22234), (1484, 11117)]