11682643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 14054400

約数和(自身を除く): 2371757

約数列:

[1, 7, 23, 149, 161, 487, 1043, 3409, 3427, 11201, 23989, 72563, 78407, 507941, 1668949, 11682643]

約数ペア:

[(1, 11682643), (7, 1668949), (23, 507941), (149, 78407), (161, 72563), (487, 23989), (1043, 11201), (3409, 3427)]