8464768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5114

約数の個数: 32

約数和(自身を含む): 18164160

約数和(自身を除く): 9699392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 5087, 10174, 20348, 40696, 66131, 81392, 132262, 162784, 264524, 325568, 529048, 651136, 1058096, 2116192, 4232384, 8464768]

約数ペア:

[(1, 8464768), (2, 4232384), (4, 2116192), (8, 1058096), (13, 651136), (16, 529048), (26, 325568), (32, 264524), (52, 162784), (64, 132262), (104, 81392), (128, 66131), (208, 40696), (416, 20348), (832, 10174), (1664, 5087)]