8274656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19891}}^1$

素因数の和:19914

約数の個数: 24

約数和(自身を含む): 17544744

約数和(自身を除く): 9270088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19891, 39782, 79564, 159128, 258583, 318256, 517166, 636512, 1034332, 2068664, 4137328, 8274656]

約数ペア:

[(1, 8274656), (2, 4137328), (4, 2068664), (8, 1034332), (13, 636512), (16, 517166), (26, 318256), (32, 258583), (52, 159128), (104, 79564), (208, 39782), (416, 19891)]