16629142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1831}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 26380800

約数和(自身を除く): 9751658

約数列:

[1, 2, 19, 38, 239, 478, 1831, 3662, 4541, 9082, 34789, 69578, 437609, 875218, 8314571, 16629142]

約数ペア:

[(1, 16629142), (2, 8314571), (19, 875218), (38, 437609), (239, 69578), (478, 34789), (1831, 9082), (3662, 4541)]