18313726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10163}}^1$

素因数の和:10235

約数の個数: 16

約数和(自身を含む): 29638224

約数和(自身を除く): 11324498

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10163, 20326, 172771, 345542, 538639, 1077278, 9156863, 18313726]

約数ペア:

[(1, 18313726), (2, 9156863), (17, 1077278), (34, 538639), (53, 345542), (106, 172771), (901, 20326), (1802, 10163)]