18056286

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9203}}^1$

素因数の和:9320

約数の個数: 24

約数和(自身を含む): 39485160

約数和(自身を除く): 21428874

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 9203, 18406, 27609, 55218, 82827, 165654, 1003127, 2006254, 3009381, 6018762, 9028143, 18056286]

約数ペア:

[(1, 18056286), (2, 9028143), (3, 6018762), (6, 3009381), (9, 2006254), (18, 1003127), (109, 165654), (218, 82827), (327, 55218), (654, 27609), (981, 18406), (1962, 9203)]