972156976

素因数分解:

$2^4\times 7^1\times {\mathrm{8679973}}^1$

素因数の和:8679988

約数の個数: 20

約数和(自身を含む): 2152633552

約数和(自身を除く): 1180476576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8679973, 17359946, 34719892, 60759811, 69439784, 121519622, 138879568, 243039244, 486078488, 972156976]

約数ペア:

[(1, 972156976), (2, 486078488), (4, 243039244), (7, 138879568), (8, 121519622), (14, 69439784), (16, 60759811), (28, 34719892), (56, 17359946), (112, 8679973)]