1566178096

素因数分解:

$2^4\times 7^1\times {\mathrm{13983733}}^1$

素因数の和:13983748

約数の個数: 20

約数和(自身を含む): 3467966032

約数和(自身を除く): 1901787936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13983733, 27967466, 55934932, 97886131, 111869864, 195772262, 223739728, 391544524, 783089048, 1566178096]

約数ペア:

[(1, 1566178096), (2, 783089048), (4, 391544524), (7, 223739728), (8, 195772262), (14, 111869864), (16, 97886131), (28, 55934932), (56, 27967466), (112, 13983733)]