9969897616

素因数分解:

$2^4\times 7^1\times {\mathrm{89016943}}^1$

素因数の和:89016958

約数の個数: 20

約数和(自身を含む): 22076202112

約数和(自身を除く): 12106304496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 89016943, 178033886, 356067772, 623118601, 712135544, 1246237202, 1424271088, 2492474404, 4984948808, 9969897616]

約数ペア:

[(1, 9969897616), (2, 4984948808), (4, 2492474404), (7, 1424271088), (8, 1246237202), (14, 712135544), (16, 623118601), (28, 356067772), (56, 178033886), (112, 89016943)]