27888112

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^2$

素因数の和:1013

約数の個数: 30

約数和(自身を含む): 61876248

約数和(自身を除く): 33988136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 998, 1996, 3493, 3992, 6986, 7984, 13972, 27944, 55888, 249001, 498002, 996004, 1743007, 1992008, 3486014, 3984016, 6972028, 13944056, 27888112]

約数ペア:

[(1, 27888112), (2, 13944056), (4, 6972028), (7, 3984016), (8, 3486014), (14, 1992008), (16, 1743007), (28, 996004), (56, 498002), (112, 249001), (499, 55888), (998, 27944), (1996, 13972), (3493, 7984), (3992, 6986)]