28234442

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 43424640

約数和(自身を除く): 15190198

約数列:

[1, 2, 79, 83, 158, 166, 2153, 4306, 6557, 13114, 170087, 178699, 340174, 357398, 14117221, 28234442]

約数ペア:

[(1, 28234442), (2, 14117221), (79, 357398), (83, 340174), (158, 178699), (166, 170087), (2153, 13114), (4306, 6557)]