13456768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8114

約数の個数: 32

約数和(自身を含む): 28874160

約数和(自身を除く): 15417392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 8087, 16174, 32348, 64696, 105131, 129392, 210262, 258784, 420524, 517568, 841048, 1035136, 1682096, 3364192, 6728384, 13456768]

約数ペア:

[(1, 13456768), (2, 6728384), (4, 3364192), (8, 1682096), (13, 1035136), (16, 841048), (26, 517568), (32, 420524), (52, 258784), (64, 210262), (104, 129392), (128, 105131), (208, 64696), (416, 32348), (832, 16174), (1664, 8087)]