18235612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 33021296

約数和(自身を除く): 14785684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 1093, 2186, 4171, 4372, 8342, 16684, 46999, 93998, 106021, 187996, 212042, 424084, 4558903, 9117806, 18235612]

約数ペア:

[(1, 18235612), (2, 9117806), (4, 4558903), (43, 424084), (86, 212042), (97, 187996), (172, 106021), (194, 93998), (388, 46999), (1093, 16684), (2186, 8342), (4171, 4372)]