26966418

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 55689216

約数和(自身を除く): 28722798

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 823, 1646, 2469, 4938, 5461, 10922, 16383, 32766, 35389, 70778, 104521, 106167, 209042, 212334, 313563, 627126, 4494403, 8988806, 13483209, 26966418]

約数ペア:

[(1, 26966418), (2, 13483209), (3, 8988806), (6, 4494403), (43, 627126), (86, 313563), (127, 212334), (129, 209042), (254, 106167), (258, 104521), (381, 70778), (762, 35389), (823, 32766), (1646, 16383), (2469, 10922), (4938, 5461)]