28168062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 32795778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 1511, 3022, 3107, 4533, 6214, 9066, 9321, 18642, 19643, 39286, 58929, 117858, 361129, 722258, 1083387, 2166774, 4694677, 9389354, 14084031, 28168062]

約数ペア:

[(1, 28168062), (2, 14084031), (3, 9389354), (6, 4694677), (13, 2166774), (26, 1083387), (39, 722258), (78, 361129), (239, 117858), (478, 58929), (717, 39286), (1434, 19643), (1511, 18642), (3022, 9321), (3107, 9066), (4533, 6214)]