15189812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3559}}^1$

素因数の和:3671

約数の個数: 24

約数和(自身を含む): 29305920

約数和(自身を除く): 14116108

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 3559, 4268, 7118, 14236, 39149, 78298, 156596, 345223, 690446, 1380892, 3797453, 7594906, 15189812]

約数ペア:

[(1, 15189812), (2, 7594906), (4, 3797453), (11, 1380892), (22, 690446), (44, 345223), (97, 156596), (194, 78298), (388, 39149), (1067, 14236), (2134, 7118), (3559, 4268)]