23664329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 27048000

約数和(自身を除く): 3383671

約数列:

[1, 13, 19, 149, 247, 643, 1937, 2831, 8359, 12217, 36803, 95807, 158821, 1245491, 1820333, 23664329]

約数ペア:

[(1, 23664329), (13, 1820333), (19, 1245491), (149, 158821), (247, 95807), (643, 36803), (1937, 12217), (2831, 8359)]