12678592

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:908

約数の個数: 28

約数和(自身を含む): 25273000

約数和(自身を除く): 12594408

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 499, 794, 998, 1588, 1996, 3176, 3992, 6352, 7984, 12704, 15968, 25408, 31936, 198103, 396206, 792412, 1584824, 3169648, 6339296, 12678592]

約数ペア:

[(1, 12678592), (2, 6339296), (4, 3169648), (8, 1584824), (16, 792412), (32, 396206), (64, 198103), (397, 31936), (499, 25408), (794, 15968), (998, 12704), (1588, 7984), (1996, 6352), (3176, 3992)]