25816052

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 46126080

約数和(自身を除く): 20310028

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 571, 1142, 2284, 11303, 22606, 45212, 50819, 72517, 101638, 145034, 203276, 290068, 6454013, 12908026, 25816052]

約数ペア:

[(1, 25816052), (2, 12908026), (4, 6454013), (89, 290068), (127, 203276), (178, 145034), (254, 101638), (356, 72517), (508, 50819), (571, 45212), (1142, 22606), (2284, 11303)]