17540266

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 26967168

約数和(自身を除く): 9426902

約数列:

[1, 2, 71, 101, 142, 202, 1223, 2446, 7171, 14342, 86833, 123523, 173666, 247046, 8770133, 17540266]

約数ペア:

[(1, 17540266), (2, 8770133), (71, 247046), (101, 173666), (142, 123523), (202, 86833), (1223, 14342), (2446, 7171)]