18583072

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{10957}}^1$

素因数の和:11020

約数の個数: 24

約数和(自身を含む): 37279116

約数和(自身を除く): 18696044

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 10957, 21914, 43828, 87656, 175312, 350624, 580721, 1161442, 2322884, 4645768, 9291536, 18583072]

約数ペア:

[(1, 18583072), (2, 9291536), (4, 4645768), (8, 2322884), (16, 1161442), (32, 580721), (53, 350624), (106, 175312), (212, 87656), (424, 43828), (848, 21914), (1696, 10957)]