25407296

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{4783}}^1$

素因数の和:4878

約数の個数: 28

約数和(自身を含む): 51035712

約数和(自身を除く): 25628416

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 4783, 5312, 9566, 19132, 38264, 76528, 153056, 306112, 396989, 793978, 1587956, 3175912, 6351824, 12703648, 25407296]

約数ペア:

[(1, 25407296), (2, 12703648), (4, 6351824), (8, 3175912), (16, 1587956), (32, 793978), (64, 396989), (83, 306112), (166, 153056), (332, 76528), (664, 38264), (1328, 19132), (2656, 9566), (4783, 5312)]