27951212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 50706432

約数和(自身を除く): 22755220

約数列:

[1, 2, 4, 31, 62, 124, 431, 523, 862, 1046, 1724, 2092, 13361, 16213, 26722, 32426, 53444, 64852, 225413, 450826, 901652, 6987803, 13975606, 27951212]

約数ペア:

[(1, 27951212), (2, 13975606), (4, 6987803), (31, 901652), (62, 450826), (124, 225413), (431, 64852), (523, 53444), (862, 32426), (1046, 26722), (1724, 16213), (2092, 13361)]