8427966832

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{5430391}}^1$

素因数の和:5430496

約数の個数: 20

約数和(自身を含む): 16497530896

約数和(自身を除く): 8069564064

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 5430391, 10860782, 21721564, 43443128, 86886256, 526747927, 1053495854, 2106991708, 4213983416, 8427966832]

約数ペア:

[(1, 8427966832), (2, 4213983416), (4, 2106991708), (8, 1053495854), (16, 526747927), (97, 86886256), (194, 43443128), (388, 21721564), (776, 10860782), (1552, 5430391)]