19849776

素因数分解:

$2^4\times 3^1\times {\mathrm{413537}}^1$

素因数の和:413548

約数の個数: 20

約数和(自身を含む): 51278712

約数和(自身を除く): 31428936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413537, 827074, 1240611, 1654148, 2481222, 3308296, 4962444, 6616592, 9924888, 19849776]

約数ペア:

[(1, 19849776), (2, 9924888), (3, 6616592), (4, 4962444), (6, 3308296), (8, 2481222), (12, 1654148), (16, 1240611), (24, 827074), (48, 413537)]