12809536

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2902

約数の個数: 28

約数和(自身を含む): 25786080

約数和(自身を除く): 12976544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 2819, 4544, 5638, 11276, 22552, 45104, 90208, 180416, 200149, 400298, 800596, 1601192, 3202384, 6404768, 12809536]

約数ペア:

[(1, 12809536), (2, 6404768), (4, 3202384), (8, 1601192), (16, 800596), (32, 400298), (64, 200149), (71, 180416), (142, 90208), (284, 45104), (568, 22552), (1136, 11276), (2272, 5638), (2819, 4544)]