18134604

素因数分解:

$2^2\times 3^8\times {\mathrm{691}}^1$

素因数の和:719

約数の個数: 54

約数和(自身を含む): 47669804

約数和(自身を除く): 29535200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 691, 729, 972, 1382, 1458, 2073, 2187, 2764, 2916, 4146, 4374, 6219, 6561, 8292, 8748, 12438, 13122, 18657, 24876, 26244, 37314, 55971, 74628, 111942, 167913, 223884, 335826, 503739, 671652, 1007478, 1511217, 2014956, 3022434, 4533651, 6044868, 9067302, 18134604]

約数ペア:

[(1, 18134604), (2, 9067302), (3, 6044868), (4, 4533651), (6, 3022434), (9, 2014956), (12, 1511217), (18, 1007478), (27, 671652), (36, 503739), (54, 335826), (81, 223884), (108, 167913), (162, 111942), (243, 74628), (324, 55971), (486, 37314), (691, 26244), (729, 24876), (972, 18657), (1382, 13122), (1458, 12438), (2073, 8748), (2187, 8292), (2764, 6561), (2916, 6219), (4146, 4374)]