15287004

素因数分解:

$2^2\times 3^2\times {\mathrm{424639}}^1$

素因数の和:424649

約数の個数: 18

約数和(自身を含む): 38642240

約数和(自身を除く): 23355236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 424639, 849278, 1273917, 1698556, 2547834, 3821751, 5095668, 7643502, 15287004]

約数ペア:

[(1, 15287004), (2, 7643502), (3, 5095668), (4, 3821751), (6, 2547834), (9, 1698556), (12, 1273917), (18, 849278), (36, 424639)]