18298134

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 23215338

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 503, 774, 846, 1006, 1509, 2021, 3018, 4042, 4527, 6063, 9054, 12126, 18189, 21629, 23641, 36378, 43258, 47282, 64887, 70923, 129774, 141846, 194661, 212769, 389322, 425538, 1016563, 2033126, 3049689, 6099378, 9149067, 18298134]

約数ペア:

[(1, 18298134), (2, 9149067), (3, 6099378), (6, 3049689), (9, 2033126), (18, 1016563), (43, 425538), (47, 389322), (86, 212769), (94, 194661), (129, 141846), (141, 129774), (258, 70923), (282, 64887), (387, 47282), (423, 43258), (503, 36378), (774, 23641), (846, 21629), (1006, 18189), (1509, 12126), (2021, 9054), (3018, 6063), (4042, 4527)]