18485710096

素因数分解:

$2^4\times 7^1\times {\mathrm{165050983}}^1$

素因数の和:165050998

約数の個数: 20

約数和(自身を含む): 40932644032

約数和(自身を除く): 22446933936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 165050983, 330101966, 660203932, 1155356881, 1320407864, 2310713762, 2640815728, 4621427524, 9242855048, 18485710096]

約数ペア:

[(1, 18485710096), (2, 9242855048), (4, 4621427524), (7, 2640815728), (8, 2310713762), (14, 1320407864), (16, 1155356881), (28, 660203932), (56, 330101966), (112, 165050983)]