28217792

素因数分解:

$2^6\times {\mathrm{440903}}^1$

素因数の和:440915

約数の個数: 14

約数和(自身を含む): 55994808

約数和(自身を除く): 27777016

約数列:

[1, 2, 4, 8, 16, 32, 64, 440903, 881806, 1763612, 3527224, 7054448, 14108896, 28217792]

約数ペア:

[(1, 28217792), (2, 14108896), (4, 7054448), (8, 3527224), (16, 1763612), (32, 881806), (64, 440903)]