388414192

素因数分解:

$2^4\times {\mathrm{4639}}^1\times {\mathrm{5233}}^1$

素因数の和:9880

約数の個数: 20

約数和(自身を含む): 752858560

約数和(自身を除く): 364444368

約数列:

[1, 2, 4, 8, 16, 4639, 5233, 9278, 10466, 18556, 20932, 37112, 41864, 74224, 83728, 24275887, 48551774, 97103548, 194207096, 388414192]

約数ペア:

[(1, 388414192), (2, 194207096), (4, 97103548), (8, 48551774), (16, 24275887), (4639, 83728), (5233, 74224), (9278, 41864), (10466, 37112), (18556, 20932)]