16175087992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{14401}}^1$

素因数の和:15092

約数の個数: 64

約数和(自身を含む): 35836784640

約数和(自身を除く): 19661696648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 647, 868, 1294, 1736, 2588, 4529, 5176, 9058, 14401, 18116, 20057, 28802, 36232, 40114, 57604, 80228, 100807, 115208, 140399, 160456, 201614, 280798, 403228, 446431, 561596, 806456, 892862, 1123192, 1785724, 3125017, 3571448, 6250034, 9317447, 12500068, 18634894, 25000136, 37269788, 65222129, 74539576, 130444258, 260888516, 288840857, 521777032, 577681714, 1155363428, 2021885999, 2310726856, 4043771998, 8087543996, 16175087992]

約数ペア:

[(1, 16175087992), (2, 8087543996), (4, 4043771998), (7, 2310726856), (8, 2021885999), (14, 1155363428), (28, 577681714), (31, 521777032), (56, 288840857), (62, 260888516), (124, 130444258), (217, 74539576), (248, 65222129), (434, 37269788), (647, 25000136), (868, 18634894), (1294, 12500068), (1736, 9317447), (2588, 6250034), (4529, 3571448), (5176, 3125017), (9058, 1785724), (14401, 1123192), (18116, 892862), (20057, 806456), (28802, 561596), (36232, 446431), (40114, 403228), (57604, 280798), (80228, 201614), (100807, 160456), (115208, 140399)]