28909134

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1823}}^1$

素因数の和:2712

約数の個数: 24

約数和(自身を含む): 62741952

約数和(自身を除く): 33832818

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 1823, 2643, 3646, 5286, 5469, 7929, 10938, 15858, 16407, 32814, 1606063, 3212126, 4818189, 9636378, 14454567, 28909134]

約数ペア:

[(1, 28909134), (2, 14454567), (3, 9636378), (6, 4818189), (9, 3212126), (18, 1606063), (881, 32814), (1762, 16407), (1823, 15858), (2643, 10938), (3646, 7929), (5286, 5469)]