19565529536

素因数分解:

$2^6\times 7^1\times {\mathrm{43673057}}^1$

素因数の和:43673076

約数の個数: 28

約数和(自身を含む): 44371826928

約数和(自身を除く): 24806297392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43673057, 87346114, 174692228, 305711399, 349384456, 611422798, 698768912, 1222845596, 1397537824, 2445691192, 2795075648, 4891382384, 9782764768, 19565529536]

約数ペア:

[(1, 19565529536), (2, 9782764768), (4, 4891382384), (7, 2795075648), (8, 2445691192), (14, 1397537824), (16, 1222845596), (28, 698768912), (32, 611422798), (56, 349384456), (64, 305711399), (112, 174692228), (224, 87346114), (448, 43673057)]