18634218848

素因数分解:

$2^5\times 7^1\times {\mathrm{83188477}}^1$

素因数の和:83188494

約数の個数: 24

約数和(自身を含む): 41926992912

約数和(自身を除く): 23292774064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 83188477, 166376954, 332753908, 582319339, 665507816, 1164638678, 1331015632, 2329277356, 2662031264, 4658554712, 9317109424, 18634218848]

約数ペア:

[(1, 18634218848), (2, 9317109424), (4, 4658554712), (7, 2662031264), (8, 2329277356), (14, 1331015632), (16, 1164638678), (28, 665507816), (32, 582319339), (56, 332753908), (112, 166376954), (224, 83188477)]