27197638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45481}}^1$

素因数の和:45519

約数の個数: 16

約数和(自身を含む): 45845856

約数和(自身を除く): 18648218

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 45481, 90962, 591253, 1046063, 1182506, 2092126, 13598819, 27197638]

約数ペア:

[(1, 27197638), (2, 13598819), (13, 2092126), (23, 1182506), (26, 1046063), (46, 591253), (299, 90962), (598, 45481)]