28161192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61757}}^1$

素因数の和:61785

約数の個数: 32

約数和(自身を含む): 74109600

約数和(自身を除く): 45948408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61757, 123514, 185271, 247028, 370542, 494056, 741084, 1173383, 1482168, 2346766, 3520149, 4693532, 7040298, 9387064, 14080596, 28161192]

約数ペア:

[(1, 28161192), (2, 14080596), (3, 9387064), (4, 7040298), (6, 4693532), (8, 3520149), (12, 2346766), (19, 1482168), (24, 1173383), (38, 741084), (57, 494056), (76, 370542), (114, 247028), (152, 185271), (228, 123514), (456, 61757)]