28161798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29153}}^1$

素因数の和:29188

約数の個数: 32

約数和(自身を含む): 67170816

約数和(自身を除く): 39009018

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 29153, 58306, 87459, 174918, 204071, 408142, 612213, 670519, 1224426, 1341038, 2011557, 4023114, 4693633, 9387266, 14080899, 28161798]

約数ペア:

[(1, 28161798), (2, 14080899), (3, 9387266), (6, 4693633), (7, 4023114), (14, 2011557), (21, 1341038), (23, 1224426), (42, 670519), (46, 612213), (69, 408142), (138, 204071), (161, 174918), (322, 87459), (483, 58306), (966, 29153)]