19568192

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 56

約数和(自身を含む): 45841920

約数和(自身を除く): 26273728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1409, 1736, 1984, 2818, 3472, 5636, 6944, 9863, 11272, 13888, 19726, 22544, 39452, 43679, 45088, 78904, 87358, 90176, 157808, 174716, 305753, 315616, 349432, 611506, 631232, 698864, 1223012, 1397728, 2446024, 2795456, 4892048, 9784096, 19568192]

約数ペア:

[(1, 19568192), (2, 9784096), (4, 4892048), (7, 2795456), (8, 2446024), (14, 1397728), (16, 1223012), (28, 698864), (31, 631232), (32, 611506), (56, 349432), (62, 315616), (64, 305753), (112, 174716), (124, 157808), (217, 90176), (224, 87358), (248, 78904), (434, 45088), (448, 43679), (496, 39452), (868, 22544), (992, 19726), (1409, 13888), (1736, 11272), (1984, 9863), (2818, 6944), (3472, 5636)]