28108524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 41604756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1091, 1356, 2147, 2182, 3273, 4294, 4364, 6441, 6546, 8588, 12882, 13092, 20729, 25764, 41458, 62187, 82916, 123283, 124374, 246566, 248748, 369849, 493132, 739698, 1479396, 2342377, 4684754, 7027131, 9369508, 14054262, 28108524]

約数ペア:

[(1, 28108524), (2, 14054262), (3, 9369508), (4, 7027131), (6, 4684754), (12, 2342377), (19, 1479396), (38, 739698), (57, 493132), (76, 369849), (113, 248748), (114, 246566), (226, 124374), (228, 123283), (339, 82916), (452, 62187), (678, 41458), (1091, 25764), (1356, 20729), (2147, 13092), (2182, 12882), (3273, 8588), (4294, 6546), (4364, 6441)]