11778534

素因数分解:

$2^1\times 3^4\times {\mathrm{72707}}^1$

素因数の和:72721

約数の個数: 20

約数和(自身を含む): 26393004

約数和(自身を除く): 14614470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 72707, 145414, 218121, 436242, 654363, 1308726, 1963089, 3926178, 5889267, 11778534]

約数ペア:

[(1, 11778534), (2, 5889267), (3, 3926178), (6, 1963089), (9, 1308726), (18, 654363), (27, 436242), (54, 218121), (81, 145414), (162, 72707)]