12805312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{15391}}^1$

素因数の和:15416

約数の個数: 28

約数和(自身を含む): 27366976

約数和(自身を除く): 14561664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 15391, 30782, 61564, 123128, 200083, 246256, 400166, 492512, 800332, 985024, 1600664, 3201328, 6402656, 12805312]

約数ペア:

[(1, 12805312), (2, 6402656), (4, 3201328), (8, 1600664), (13, 985024), (16, 800332), (26, 492512), (32, 400166), (52, 246256), (64, 200083), (104, 123128), (208, 61564), (416, 30782), (832, 15391)]