17842068

素因数分解:

$2^2\times 3^2\times {\mathrm{495613}}^1$

素因数の和:495623

約数の個数: 18

約数和(自身を含む): 45100874

約数和(自身を除く): 27258806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 495613, 991226, 1486839, 1982452, 2973678, 4460517, 5947356, 8921034, 17842068]

約数ペア:

[(1, 17842068), (2, 8921034), (3, 5947356), (4, 4460517), (6, 2973678), (9, 1982452), (12, 1486839), (18, 991226), (36, 495613)]