5148512

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:902

約数の個数: 24

約数和(自身を含む): 10192392

約数和(自身を除く): 5043880

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 641, 1004, 1282, 2008, 2564, 4016, 5128, 8032, 10256, 20512, 160891, 321782, 643564, 1287128, 2574256, 5148512]

約数ペア:

[(1, 5148512), (2, 2574256), (4, 1287128), (8, 643564), (16, 321782), (32, 160891), (251, 20512), (502, 10256), (641, 8032), (1004, 5128), (1282, 4016), (2008, 2564)]