18432641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 2303359

約数列:

[1, 17, 19, 149, 323, 383, 2533, 2831, 6511, 7277, 48127, 57067, 123709, 970139, 1084273, 18432641]

約数ペア:

[(1, 18432641), (17, 1084273), (19, 970139), (149, 123709), (323, 57067), (383, 48127), (2533, 7277), (2831, 6511)]