28712382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6143}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 33219138

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 6143, 12286, 18429, 36858, 116717, 233434, 251863, 350151, 503726, 700302, 755589, 1511178, 4785397, 9570794, 14356191, 28712382]

約数ペア:

[(1, 28712382), (2, 14356191), (3, 9570794), (6, 4785397), (19, 1511178), (38, 755589), (41, 700302), (57, 503726), (82, 350151), (114, 251863), (123, 233434), (246, 116717), (779, 36858), (1558, 18429), (2337, 12286), (4674, 6143)]