54241424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199417}}^1$

素因数の和:199442

約数の個数: 20

約数和(自身を含む): 111275244

約数和(自身を除く): 57033820

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 199417, 398834, 797668, 1595336, 3190672, 3390089, 6780178, 13560356, 27120712, 54241424]

約数ペア:

[(1, 54241424), (2, 27120712), (4, 13560356), (8, 6780178), (16, 3390089), (17, 3190672), (34, 1595336), (68, 797668), (136, 398834), (272, 199417)]