16316706

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 42024960

約数和(自身を除く): 25708254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 127, 133, 138, 147, 161, 254, 266, 294, 322, 381, 399, 437, 483, 762, 798, 874, 889, 931, 966, 1127, 1311, 1778, 1862, 2254, 2413, 2622, 2667, 2793, 2921, 3059, 3381, 4826, 5334, 5586, 5842, 6118, 6223, 6762, 7239, 8763, 9177, 12446, 14478, 16891, 17526, 18354, 18669, 20447, 21413, 33782, 37338, 40894, 42826, 50673, 55499, 61341, 64239, 101346, 110998, 118237, 122682, 128478, 143129, 166497, 236474, 286258, 332994, 354711, 388493, 429387, 709422, 776986, 858774, 1165479, 2330958, 2719451, 5438902, 8158353, 16316706]

約数ペア:

[(1, 16316706), (2, 8158353), (3, 5438902), (6, 2719451), (7, 2330958), (14, 1165479), (19, 858774), (21, 776986), (23, 709422), (38, 429387), (42, 388493), (46, 354711), (49, 332994), (57, 286258), (69, 236474), (98, 166497), (114, 143129), (127, 128478), (133, 122682), (138, 118237), (147, 110998), (161, 101346), (254, 64239), (266, 61341), (294, 55499), (322, 50673), (381, 42826), (399, 40894), (437, 37338), (483, 33782), (762, 21413), (798, 20447), (874, 18669), (889, 18354), (931, 17526), (966, 16891), (1127, 14478), (1311, 12446), (1778, 9177), (1862, 8763), (2254, 7239), (2413, 6762), (2622, 6223), (2667, 6118), (2793, 5842), (2921, 5586), (3059, 5334), (3381, 4826)]