18300828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16759}}^1$

素因数の和:16786

約数の個数: 48

約数和(自身を含む): 52559360

約数和(自身を除く): 34258532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 16759, 33518, 50277, 67036, 100554, 117313, 201108, 217867, 234626, 351939, 435734, 469252, 653601, 703878, 871468, 1307202, 1407756, 1525069, 2614404, 3050138, 4575207, 6100276, 9150414, 18300828]

約数ペア:

[(1, 18300828), (2, 9150414), (3, 6100276), (4, 4575207), (6, 3050138), (7, 2614404), (12, 1525069), (13, 1407756), (14, 1307202), (21, 871468), (26, 703878), (28, 653601), (39, 469252), (42, 435734), (52, 351939), (78, 234626), (84, 217867), (91, 201108), (156, 117313), (182, 100554), (273, 67036), (364, 50277), (546, 33518), (1092, 16759)]