19038896

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{5107}}^1$

素因数の和:5348

約数の個数: 20

約数和(自身を含む): 37053432

約数和(自身を除く): 18014536

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 5107, 10214, 20428, 40856, 81712, 1189931, 2379862, 4759724, 9519448, 19038896]

約数ペア:

[(1, 19038896), (2, 9519448), (4, 4759724), (8, 2379862), (16, 1189931), (233, 81712), (466, 40856), (932, 20428), (1864, 10214), (3728, 5107)]