19392168

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5813}}^1$

素因数の和:5961

約数の個数: 32

約数和(自身を含む): 48837600

約数和(自身を除く): 29445432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5813, 11626, 17439, 23252, 34878, 46504, 69756, 139512, 808007, 1616014, 2424021, 3232028, 4848042, 6464056, 9696084, 19392168]

約数ペア:

[(1, 19392168), (2, 9696084), (3, 6464056), (4, 4848042), (6, 3232028), (8, 2424021), (12, 1616014), (24, 808007), (139, 139512), (278, 69756), (417, 46504), (556, 34878), (834, 23252), (1112, 17439), (1668, 11626), (3336, 5813)]