219048608

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{19727}}^1$

素因数の和:20084

約数の個数: 24

約数和(自身を含む): 432516672

約数和(自身を除く): 213468064

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 5552, 11104, 19727, 39454, 78908, 157816, 315632, 631264, 6845269, 13690538, 27381076, 54762152, 109524304, 219048608]

約数ペア:

[(1, 219048608), (2, 109524304), (4, 54762152), (8, 27381076), (16, 13690538), (32, 6845269), (347, 631264), (694, 315632), (1388, 157816), (2776, 78908), (5552, 39454), (11104, 19727)]