2650688

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 28

約数和(自身を含む): 5334000

約数和(自身を除く): 2683312

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 499, 664, 998, 1328, 1996, 2656, 3992, 5312, 7984, 15968, 31936, 41417, 82834, 165668, 331336, 662672, 1325344, 2650688]

約数ペア:

[(1, 2650688), (2, 1325344), (4, 662672), (8, 331336), (16, 165668), (32, 82834), (64, 41417), (83, 31936), (166, 15968), (332, 7984), (499, 5312), (664, 3992), (998, 2656), (1328, 1996)]