19587324

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11743}}^1$

素因数の和:11889

約数の個数: 24

約数和(自身を含む): 46036480

約数和(自身を除く): 26449156

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 11743, 23486, 35229, 46972, 70458, 140916, 1632277, 3264554, 4896831, 6529108, 9793662, 19587324]

約数ペア:

[(1, 19587324), (2, 9793662), (3, 6529108), (4, 4896831), (6, 3264554), (12, 1632277), (139, 140916), (278, 70458), (417, 46972), (556, 35229), (834, 23486), (1668, 11743)]