38640258

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{16903}}^1$

素因数の和:17038

約数の個数: 24

約数和(自身を含む): 84384768

約数和(自身を除く): 45744510

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 16903, 33806, 50709, 101418, 152127, 304254, 2146681, 4293362, 6440043, 12880086, 19320129, 38640258]

約数ペア:

[(1, 38640258), (2, 19320129), (3, 12880086), (6, 6440043), (9, 4293362), (18, 2146681), (127, 304254), (254, 152127), (381, 101418), (762, 50709), (1143, 33806), (2286, 16903)]