12477568

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 25446960

約数和(自身を除く): 12969392

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2267, 2752, 4534, 5504, 9068, 18136, 36272, 72544, 97481, 145088, 194962, 290176, 389924, 779848, 1559696, 3119392, 6238784, 12477568]

約数ペア:

[(1, 12477568), (2, 6238784), (4, 3119392), (8, 1559696), (16, 779848), (32, 389924), (43, 290176), (64, 194962), (86, 145088), (128, 97481), (172, 72544), (344, 36272), (688, 18136), (1376, 9068), (2267, 5504), (2752, 4534)]