18368196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 54233088

約数和(自身を除く): 35864892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 132, 154, 193, 206, 231, 308, 309, 386, 412, 462, 579, 618, 721, 772, 924, 1133, 1158, 1236, 1351, 1442, 2123, 2163, 2266, 2316, 2702, 2884, 3399, 4053, 4246, 4326, 4532, 5404, 6369, 6798, 7931, 8106, 8492, 8652, 12738, 13596, 14861, 15862, 16212, 19879, 23793, 25476, 29722, 31724, 39758, 44583, 47586, 59444, 59637, 79516, 89166, 95172, 119274, 139153, 178332, 218669, 238548, 278306, 417459, 437338, 556612, 656007, 834918, 874676, 1312014, 1530683, 1669836, 2624028, 3061366, 4592049, 6122732, 9184098, 18368196]

約数ペア:

[(1, 18368196), (2, 9184098), (3, 6122732), (4, 4592049), (6, 3061366), (7, 2624028), (11, 1669836), (12, 1530683), (14, 1312014), (21, 874676), (22, 834918), (28, 656007), (33, 556612), (42, 437338), (44, 417459), (66, 278306), (77, 238548), (84, 218669), (103, 178332), (132, 139153), (154, 119274), (193, 95172), (206, 89166), (231, 79516), (308, 59637), (309, 59444), (386, 47586), (412, 44583), (462, 39758), (579, 31724), (618, 29722), (721, 25476), (772, 23793), (924, 19879), (1133, 16212), (1158, 15862), (1236, 14861), (1351, 13596), (1442, 12738), (2123, 8652), (2163, 8492), (2266, 8106), (2316, 7931), (2702, 6798), (2884, 6369), (3399, 5404), (4053, 4532), (4246, 4326)]