38728864

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{11311}}^1$

素因数の和:11428

約数の個数: 24

約数和(自身を含む): 76966848

約数和(自身を除く): 38237984

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 11311, 22622, 45244, 90488, 180976, 361952, 1210277, 2420554, 4841108, 9682216, 19364432, 38728864]

約数ペア:

[(1, 38728864), (2, 19364432), (4, 9682216), (8, 4841108), (16, 2420554), (32, 1210277), (107, 361952), (214, 180976), (428, 90488), (856, 45244), (1712, 22622), (3424, 11311)]