28182379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 31415040

約数和(自身を除く): 3232661

約数列:

[1, 17, 31, 53, 527, 901, 1009, 1643, 17153, 27931, 31279, 53477, 531743, 909109, 1657787, 28182379]

約数ペア:

[(1, 28182379), (17, 1657787), (31, 909109), (53, 531743), (527, 53477), (901, 31279), (1009, 27931), (1643, 17153)]