18565009328

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{1596029}}^1$

素因数の和:1596764

約数の個数: 20

約数和(自身を含む): 36019205040

約数和(自身を除く): 17454195712

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 1596029, 3192058, 6384116, 12768232, 25536464, 1160313083, 2320626166, 4641252332, 9282504664, 18565009328]

約数ペア:

[(1, 18565009328), (2, 9282504664), (4, 4641252332), (8, 2320626166), (16, 1160313083), (727, 25536464), (1454, 12768232), (2908, 6384116), (5816, 3192058), (11632, 1596029)]