8275072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5000

約数の個数: 32

約数和(自身を含む): 17757180

約数和(自身を除く): 9482108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4973, 9946, 19892, 39784, 64649, 79568, 129298, 159136, 258596, 318272, 517192, 636544, 1034384, 2068768, 4137536, 8275072]

約数ペア:

[(1, 8275072), (2, 4137536), (4, 2068768), (8, 1034384), (13, 636544), (16, 517192), (26, 318272), (32, 258596), (52, 159136), (64, 129298), (104, 79568), (128, 64649), (208, 39784), (416, 19892), (832, 9946), (1664, 4973)]