28625004

素因数分解:

$2^2\times 3^2\times {\mathrm{795139}}^1$

素因数の和:795149

約数の個数: 18

約数和(自身を含む): 72357740

約数和(自身を除く): 43732736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 795139, 1590278, 2385417, 3180556, 4770834, 7156251, 9541668, 14312502, 28625004]

約数ペア:

[(1, 28625004), (2, 14312502), (3, 9541668), (4, 7156251), (6, 4770834), (9, 3180556), (12, 2385417), (18, 1590278), (36, 795139)]