28088984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45599}}^1$

素因数の和:45623

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 37575016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 45599, 91198, 182396, 319193, 364792, 501589, 638386, 1003178, 1276772, 2006356, 2553544, 3511123, 4012712, 7022246, 14044492, 28088984]

約数ペア:

[(1, 28088984), (2, 14044492), (4, 7022246), (7, 4012712), (8, 3511123), (11, 2553544), (14, 2006356), (22, 1276772), (28, 1003178), (44, 638386), (56, 501589), (77, 364792), (88, 319193), (154, 182396), (308, 91198), (616, 45599)]