16998234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 39191040

約数和(自身を除く): 22192806

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 83, 87, 107, 166, 174, 214, 249, 319, 321, 498, 638, 642, 913, 957, 1177, 1826, 1914, 2354, 2407, 2739, 3103, 3531, 4814, 5478, 6206, 7062, 7221, 8881, 9309, 14442, 17762, 18618, 26477, 26643, 34133, 52954, 53286, 68266, 79431, 97691, 102399, 158862, 195382, 204798, 257549, 293073, 515098, 586146, 772647, 1545294, 2833039, 5666078, 8499117, 16998234]

約数ペア:

[(1, 16998234), (2, 8499117), (3, 5666078), (6, 2833039), (11, 1545294), (22, 772647), (29, 586146), (33, 515098), (58, 293073), (66, 257549), (83, 204798), (87, 195382), (107, 158862), (166, 102399), (174, 97691), (214, 79431), (249, 68266), (319, 53286), (321, 52954), (498, 34133), (638, 26643), (642, 26477), (913, 18618), (957, 17762), (1177, 14442), (1826, 9309), (1914, 8881), (2354, 7221), (2407, 7062), (2739, 6206), (3103, 5478), (3531, 4814)]