16758114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 37756800

約数和(自身を除く): 20998686

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 137, 174, 222, 274, 411, 551, 703, 822, 1073, 1102, 1406, 1653, 2109, 2146, 2603, 3219, 3306, 3973, 4218, 5069, 5206, 6438, 7809, 7946, 10138, 11919, 15207, 15618, 20387, 23838, 30414, 40774, 61161, 75487, 96311, 122322, 147001, 150974, 192622, 226461, 288933, 294002, 441003, 452922, 577866, 882006, 2793019, 5586038, 8379057, 16758114]

約数ペア:

[(1, 16758114), (2, 8379057), (3, 5586038), (6, 2793019), (19, 882006), (29, 577866), (37, 452922), (38, 441003), (57, 294002), (58, 288933), (74, 226461), (87, 192622), (111, 150974), (114, 147001), (137, 122322), (174, 96311), (222, 75487), (274, 61161), (411, 40774), (551, 30414), (703, 23838), (822, 20387), (1073, 15618), (1102, 15207), (1406, 11919), (1653, 10138), (2109, 7946), (2146, 7809), (2603, 6438), (3219, 5206), (3306, 5069), (3973, 4218)]