19148208

素因数分解:

$2^4\times 3^1\times {\mathrm{398921}}^1$

素因数の和:398932

約数の個数: 20

約数和(自身を含む): 49466328

約数和(自身を除く): 30318120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 398921, 797842, 1196763, 1595684, 2393526, 3191368, 4787052, 6382736, 9574104, 19148208]

約数ペア:

[(1, 19148208), (2, 9574104), (3, 6382736), (4, 4787052), (6, 3191368), (8, 2393526), (12, 1595684), (16, 1196763), (24, 797842), (48, 398921)]