18650926

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8941}}^1$

素因数の和:9099

約数の個数: 16

約数和(自身を含む): 32191200

約数和(自身を除く): 13540274

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 8941, 17882, 62587, 125174, 1332209, 2664418, 9325463, 18650926]

約数ペア:

[(1, 18650926), (2, 9325463), (7, 2664418), (14, 1332209), (149, 125174), (298, 62587), (1043, 17882), (2086, 8941)]