87278912

素因数分解:

$2^6\times 7^1\times {\mathrm{194819}}^1$

素因数の和:194838

約数の個数: 28

約数和(自身を含む): 197937120

約数和(自身を除く): 110658208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 194819, 389638, 779276, 1363733, 1558552, 2727466, 3117104, 5454932, 6234208, 10909864, 12468416, 21819728, 43639456, 87278912]

約数ペア:

[(1, 87278912), (2, 43639456), (4, 21819728), (7, 12468416), (8, 10909864), (14, 6234208), (16, 5454932), (28, 3117104), (32, 2727466), (56, 1558552), (64, 1363733), (112, 779276), (224, 389638), (448, 194819)]