28057242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6462

約数の個数: 32

約数和(自身を含む): 60806592

約数和(自身を除く): 32749350

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 6397, 12794, 19191, 38382, 108749, 217498, 275071, 326247, 550142, 652494, 825213, 1650426, 4676207, 9352414, 14028621, 28057242]

約数ペア:

[(1, 28057242), (2, 14028621), (3, 9352414), (6, 4676207), (17, 1650426), (34, 825213), (43, 652494), (51, 550142), (86, 326247), (102, 275071), (129, 217498), (258, 108749), (731, 38382), (1462, 19191), (2193, 12794), (4386, 6397)]