1566375248

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{79657}}^1$

素因数の和:80894

約数の個数: 20

約数和(自身を含む): 3037359540

約数和(自身を除く): 1470984292

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9832, 19664, 79657, 159314, 318628, 637256, 1274512, 97898453, 195796906, 391593812, 783187624, 1566375248]

約数ペア:

[(1, 1566375248), (2, 783187624), (4, 391593812), (8, 195796906), (16, 97898453), (1229, 1274512), (2458, 637256), (4916, 318628), (9832, 159314), (19664, 79657)]