19296814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 29882160

約数和(自身を除く): 10585346

約数列:

[1, 2, 41, 82, 139, 278, 1693, 3386, 5699, 11398, 69413, 138826, 235327, 470654, 9648407, 19296814]

約数ペア:

[(1, 19296814), (2, 9648407), (41, 470654), (82, 235327), (139, 138826), (278, 69413), (1693, 11398), (3386, 5699)]