28037028

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{18397}}^1$

素因数の和:18531

約数の個数: 24

約数和(自身を含む): 65938432

約数和(自身を除く): 37901404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 18397, 36794, 55191, 73588, 110382, 220764, 2336419, 4672838, 7009257, 9345676, 14018514, 28037028]

約数ペア:

[(1, 28037028), (2, 14018514), (3, 9345676), (4, 7009257), (6, 4672838), (12, 2336419), (127, 220764), (254, 110382), (381, 73588), (508, 55191), (762, 36794), (1524, 18397)]