17445876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 51932160

約数和(自身を除く): 34486284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 643, 646, 714, 798, 969, 1286, 1292, 1428, 1596, 1929, 1938, 2261, 2572, 3858, 3876, 4501, 4522, 6783, 7716, 9002, 9044, 10931, 12217, 13503, 13566, 18004, 21862, 24434, 27006, 27132, 32793, 36651, 43724, 48868, 54012, 65586, 73302, 76517, 85519, 131172, 146604, 153034, 171038, 207689, 229551, 256557, 306068, 342076, 415378, 459102, 513114, 623067, 830756, 918204, 1026228, 1246134, 1453823, 2492268, 2907646, 4361469, 5815292, 8722938, 17445876]

約数ペア:

[(1, 17445876), (2, 8722938), (3, 5815292), (4, 4361469), (6, 2907646), (7, 2492268), (12, 1453823), (14, 1246134), (17, 1026228), (19, 918204), (21, 830756), (28, 623067), (34, 513114), (38, 459102), (42, 415378), (51, 342076), (57, 306068), (68, 256557), (76, 229551), (84, 207689), (102, 171038), (114, 153034), (119, 146604), (133, 131172), (204, 85519), (228, 76517), (238, 73302), (266, 65586), (323, 54012), (357, 48868), (399, 43724), (476, 36651), (532, 32793), (643, 27132), (646, 27006), (714, 24434), (798, 21862), (969, 18004), (1286, 13566), (1292, 13503), (1428, 12217), (1596, 10931), (1929, 9044), (1938, 9002), (2261, 7716), (2572, 6783), (3858, 4522), (3876, 4501)]