12015824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{20297}}^1$

素因数の和:20342

約数の個数: 20

約数和(自身を含む): 23911044

約数和(自身を除く): 11895220

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 20297, 40594, 81188, 162376, 324752, 750989, 1501978, 3003956, 6007912, 12015824]

約数ペア:

[(1, 12015824), (2, 6007912), (4, 3003956), (8, 1501978), (16, 750989), (37, 324752), (74, 162376), (148, 81188), (296, 40594), (592, 20297)]