27824048

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3585

約数の個数: 40

約数和(自身を含む): 62496000

約数和(自身を除く): 34671952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3499, 3976, 6998, 7952, 13996, 24493, 27992, 48986, 55984, 97972, 195944, 248429, 391888, 496858, 993716, 1739003, 1987432, 3478006, 3974864, 6956012, 13912024, 27824048]

約数ペア:

[(1, 27824048), (2, 13912024), (4, 6956012), (7, 3974864), (8, 3478006), (14, 1987432), (16, 1739003), (28, 993716), (56, 496858), (71, 391888), (112, 248429), (142, 195944), (284, 97972), (497, 55984), (568, 48986), (994, 27992), (1136, 24493), (1988, 13996), (3499, 7952), (3976, 6998)]