15698345264

素因数分解:

$2^4\times 7^1\times {\mathrm{140163797}}^1$

素因数の和:140163812

約数の個数: 20

約数和(自身を含む): 34760621904

約数和(自身を除く): 19062276640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140163797, 280327594, 560655188, 981146579, 1121310376, 1962293158, 2242620752, 3924586316, 7849172632, 15698345264]

約数ペア:

[(1, 15698345264), (2, 7849172632), (4, 3924586316), (7, 2242620752), (8, 1962293158), (14, 1121310376), (16, 981146579), (28, 560655188), (56, 280327594), (112, 140163797)]