31282384

素因数分解:

$2^4\times 7^2\times {\mathrm{39901}}^1$

素因数の和:39923

約数の個数: 30

約数和(自身を含む): 70506834

約数和(自身を除く): 39224450

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 39901, 79802, 159604, 279307, 319208, 558614, 638416, 1117228, 1955149, 2234456, 3910298, 4468912, 7820596, 15641192, 31282384]

約数ペア:

[(1, 31282384), (2, 15641192), (4, 7820596), (7, 4468912), (8, 3910298), (14, 2234456), (16, 1955149), (28, 1117228), (49, 638416), (56, 558614), (98, 319208), (112, 279307), (196, 159604), (392, 79802), (784, 39901)]