28161998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5821}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 44014320

約数和(自身を除く): 15852322

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 5821, 11642, 238661, 343439, 477322, 686878, 14080999, 28161998]

約数ペア:

[(1, 28161998), (2, 14080999), (41, 686878), (59, 477322), (82, 343439), (118, 238661), (2419, 11642), (4838, 5821)]