27909934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7109}}^1$

素因数の和:7275

約数の個数: 16

約数和(自身を含む): 45390240

約数和(自身を除く): 17480306

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 7109, 14218, 92417, 184834, 1073459, 2146918, 13954967, 27909934]

約数ペア:

[(1, 27909934), (2, 13954967), (13, 2146918), (26, 1073459), (151, 184834), (302, 92417), (1963, 14218), (3926, 7109)]