2912138096

素因数分解:

$2^4\times 7^1\times {\mathrm{26001233}}^1$

素因数の和:26001248

約数の個数: 20

約数和(自身を含む): 6448306032

約数和(自身を除く): 3536167936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26001233, 52002466, 104004932, 182008631, 208009864, 364017262, 416019728, 728034524, 1456069048, 2912138096]

約数ペア:

[(1, 2912138096), (2, 1456069048), (4, 728034524), (7, 416019728), (8, 364017262), (14, 208009864), (16, 182008631), (28, 104004932), (56, 52002466), (112, 26001233)]