195652016

素因数分解:

$2^4\times 7^1\times {\mathrm{1746893}}^1$

素因数の和:1746908

約数の個数: 20

約数和(自身を含む): 433229712

約数和(自身を除く): 237577696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1746893, 3493786, 6987572, 12228251, 13975144, 24456502, 27950288, 48913004, 97826008, 195652016]

約数ペア:

[(1, 195652016), (2, 97826008), (4, 48913004), (7, 27950288), (8, 24456502), (14, 13975144), (16, 12228251), (28, 6987572), (56, 3493786), (112, 1746893)]