19004208

素因数分解:

$2^4\times 3^1\times {\mathrm{395921}}^1$

素因数の和:395932

約数の個数: 20

約数和(自身を含む): 49094328

約数和(自身を除く): 30090120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395921, 791842, 1187763, 1583684, 2375526, 3167368, 4751052, 6334736, 9502104, 19004208]

約数ペア:

[(1, 19004208), (2, 9502104), (3, 6334736), (4, 4751052), (6, 3167368), (8, 2375526), (12, 1583684), (16, 1187763), (24, 791842), (48, 395921)]