20140424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{47501}}^1$

素因数の和:47560

約数の個数: 16

約数和(自身を含む): 38476620

約数和(自身を除く): 18336196

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 47501, 95002, 190004, 380008, 2517553, 5035106, 10070212, 20140424]

約数ペア:

[(1, 20140424), (2, 10070212), (4, 5035106), (8, 2517553), (53, 380008), (106, 190004), (212, 95002), (424, 47501)]