11563818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 28554240

約数和(自身を除く): 16990422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 337, 399, 602, 674, 798, 817, 903, 1011, 1634, 1806, 2022, 2359, 2451, 4718, 4902, 5719, 6403, 7077, 11438, 12806, 14154, 14491, 17157, 19209, 28982, 34314, 38418, 43473, 44821, 86946, 89642, 101437, 134463, 202874, 268926, 275329, 304311, 550658, 608622, 825987, 1651974, 1927303, 3854606, 5781909, 11563818]

約数ペア:

[(1, 11563818), (2, 5781909), (3, 3854606), (6, 1927303), (7, 1651974), (14, 825987), (19, 608622), (21, 550658), (38, 304311), (42, 275329), (43, 268926), (57, 202874), (86, 134463), (114, 101437), (129, 89642), (133, 86946), (258, 44821), (266, 43473), (301, 38418), (337, 34314), (399, 28982), (602, 19209), (674, 17157), (798, 14491), (817, 14154), (903, 12806), (1011, 11438), (1634, 7077), (1806, 6403), (2022, 5719), (2359, 4902), (2451, 4718)]