27817474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 18371966

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 359, 718, 731, 901, 1462, 1802, 2279, 4558, 6103, 12206, 15437, 19027, 30874, 38054, 38743, 77486, 262429, 323459, 524858, 646918, 818161, 1636322, 13908737, 27817474]

約数ペア:

[(1, 27817474), (2, 13908737), (17, 1636322), (34, 818161), (43, 646918), (53, 524858), (86, 323459), (106, 262429), (359, 77486), (718, 38743), (731, 38054), (901, 30874), (1462, 19027), (1802, 15437), (2279, 12206), (4558, 6103)]