4961024

素因数分解:

$2^8\times {\mathrm{19379}}^1$

素因数の和:19395

約数の個数: 18

約数和(自身を含む): 9903180

約数和(自身を除く): 4942156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 19379, 38758, 77516, 155032, 310064, 620128, 1240256, 2480512, 4961024]

約数ペア:

[(1, 4961024), (2, 2480512), (4, 1240256), (8, 620128), (16, 310064), (32, 155032), (64, 77516), (128, 38758), (256, 19379)]