27416984

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5501}}^1$

素因数の和:5603

約数の個数: 32

約数和(自身を含む): 59421600

約数和(自身を除く): 32004616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5501, 11002, 22004, 38507, 44008, 77014, 154028, 308056, 489589, 979178, 1958356, 3427123, 3916712, 6854246, 13708492, 27416984]

約数ペア:

[(1, 27416984), (2, 13708492), (4, 6854246), (7, 3916712), (8, 3427123), (14, 1958356), (28, 979178), (56, 489589), (89, 308056), (178, 154028), (356, 77014), (623, 44008), (712, 38507), (1246, 22004), (2492, 11002), (4984, 5501)]