25606908

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12511

約数の個数: 48

約数和(自身を含む): 69888000

約数和(自身を除く): 44281092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 12479, 24958, 37437, 49916, 74874, 112311, 149748, 224622, 237101, 336933, 449244, 474202, 673866, 711303, 948404, 1347732, 1422606, 2133909, 2845212, 4267818, 6401727, 8535636, 12803454, 25606908]

約数ペア:

[(1, 25606908), (2, 12803454), (3, 8535636), (4, 6401727), (6, 4267818), (9, 2845212), (12, 2133909), (18, 1422606), (19, 1347732), (27, 948404), (36, 711303), (38, 673866), (54, 474202), (57, 449244), (76, 336933), (108, 237101), (114, 224622), (171, 149748), (228, 112311), (342, 74874), (513, 49916), (684, 37437), (1026, 24958), (2052, 12479)]