18373852

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5167}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 37044224

約数和(自身を除く): 18670372

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 5167, 10334, 20668, 36169, 72338, 144676, 656209, 1312418, 2624836, 4593463, 9186926, 18373852]

約数ペア:

[(1, 18373852), (2, 9186926), (4, 4593463), (7, 2624836), (14, 1312418), (28, 656209), (127, 144676), (254, 72338), (508, 36169), (889, 20668), (1778, 10334), (3556, 5167)]