15181276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 29289456

約数和(自身を除く): 14108180

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 3557, 4268, 7114, 14228, 39127, 78254, 156508, 345029, 690058, 1380116, 3795319, 7590638, 15181276]

約数ペア:

[(1, 15181276), (2, 7590638), (4, 3795319), (11, 1380116), (22, 690058), (44, 345029), (97, 156508), (194, 78254), (388, 39127), (1067, 14228), (2134, 7114), (3557, 4268)]