16531548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 29191332

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 53, 66, 68, 102, 106, 132, 139, 159, 187, 204, 212, 278, 318, 374, 417, 556, 561, 583, 636, 748, 834, 901, 1122, 1166, 1529, 1668, 1749, 1802, 2244, 2332, 2363, 2703, 3058, 3498, 3604, 4587, 4726, 5406, 6116, 6996, 7089, 7367, 9174, 9452, 9911, 10812, 14178, 14734, 18348, 19822, 22101, 25993, 28356, 29468, 29733, 39644, 44202, 51986, 59466, 77979, 81037, 88404, 103972, 118932, 125239, 155958, 162074, 243111, 250478, 311916, 324148, 375717, 486222, 500956, 751434, 972444, 1377629, 1502868, 2755258, 4132887, 5510516, 8265774, 16531548]

約数ペア:

[(1, 16531548), (2, 8265774), (3, 5510516), (4, 4132887), (6, 2755258), (11, 1502868), (12, 1377629), (17, 972444), (22, 751434), (33, 500956), (34, 486222), (44, 375717), (51, 324148), (53, 311916), (66, 250478), (68, 243111), (102, 162074), (106, 155958), (132, 125239), (139, 118932), (159, 103972), (187, 88404), (204, 81037), (212, 77979), (278, 59466), (318, 51986), (374, 44202), (417, 39644), (556, 29733), (561, 29468), (583, 28356), (636, 25993), (748, 22101), (834, 19822), (901, 18348), (1122, 14734), (1166, 14178), (1529, 10812), (1668, 9911), (1749, 9452), (1802, 9174), (2244, 7367), (2332, 7089), (2363, 6996), (2703, 6116), (3058, 5406), (3498, 4726), (3604, 4587)]