23494247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 28416000

約数和(自身を除く): 4921753

約数列:

[1, 7, 23, 73, 161, 511, 1679, 1999, 11753, 13993, 45977, 145927, 321839, 1021489, 3356321, 23494247]

約数ペア:

[(1, 23494247), (7, 3356321), (23, 1021489), (73, 321839), (161, 145927), (511, 45977), (1679, 13993), (1999, 11753)]