27292520

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2411}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 61650720

約数和(自身を除く): 34358200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2411, 2830, 4822, 5660, 9644, 11320, 12055, 19288, 24110, 48220, 96440, 682313, 1364626, 2729252, 3411565, 5458504, 6823130, 13646260, 27292520]

約数ペア:

[(1, 27292520), (2, 13646260), (4, 6823130), (5, 5458504), (8, 3411565), (10, 2729252), (20, 1364626), (40, 682313), (283, 96440), (566, 48220), (1132, 24110), (1415, 19288), (2264, 12055), (2411, 11320), (2830, 9644), (4822, 5660)]