15907639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 17879040

約数和(自身を除く): 1971401

約数列:

[1, 11, 59, 127, 193, 649, 1397, 2123, 7493, 11387, 24511, 82423, 125257, 269621, 1446149, 15907639]

約数ペア:

[(1, 15907639), (11, 1446149), (59, 269621), (127, 125257), (193, 82423), (649, 24511), (1397, 11387), (2123, 7493)]