12982208

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2940

約数の個数: 28

約数和(自身を含む): 26133552

約数和(自身を除く): 13151344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 2857, 4544, 5714, 11428, 22856, 45712, 91424, 182848, 202847, 405694, 811388, 1622776, 3245552, 6491104, 12982208]

約数ペア:

[(1, 12982208), (2, 6491104), (4, 3245552), (8, 1622776), (16, 811388), (32, 405694), (64, 202847), (71, 182848), (142, 91424), (284, 45712), (568, 22856), (1136, 11428), (2272, 5714), (2857, 4544)]