19441776

素因数分解:

$2^4\times 3^1\times {\mathrm{405037}}^1$

素因数の和:405048

約数の個数: 20

約数和(自身を含む): 50224712

約数和(自身を除く): 30782936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 405037, 810074, 1215111, 1620148, 2430222, 3240296, 4860444, 6480592, 9720888, 19441776]

約数ペア:

[(1, 19441776), (2, 9720888), (3, 6480592), (4, 4860444), (6, 3240296), (8, 2430222), (12, 1620148), (16, 1215111), (24, 810074), (48, 405037)]