15387012

素因数分解:

$2^2\times 3^2\times {\mathrm{427417}}^1$

素因数の和:427427

約数の個数: 18

約数和(自身を含む): 38895038

約数和(自身を除く): 23508026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 427417, 854834, 1282251, 1709668, 2564502, 3846753, 5129004, 7693506, 15387012]

約数ペア:

[(1, 15387012), (2, 7693506), (3, 5129004), (4, 3846753), (6, 2564502), (9, 1709668), (12, 1282251), (18, 854834), (36, 427417)]