28211648

素因数分解:

$2^6\times {\mathrm{440807}}^1$

素因数の和:440819

約数の個数: 14

約数和(自身を含む): 55982616

約数和(自身を除く): 27770968

約数列:

[1, 2, 4, 8, 16, 32, 64, 440807, 881614, 1763228, 3526456, 7052912, 14105824, 28211648]

約数ペア:

[(1, 28211648), (2, 14105824), (4, 7052912), (8, 3526456), (16, 1763228), (32, 881614), (64, 440807)]