17001656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 39822120

約数和(自身を除く): 22820464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 361, 406, 532, 551, 722, 812, 841, 1064, 1102, 1444, 1624, 1682, 2204, 2527, 2888, 3364, 3857, 4408, 5054, 5887, 6728, 7714, 10108, 10469, 11774, 15428, 15979, 20216, 20938, 23548, 30856, 31958, 41876, 47096, 63916, 73283, 83752, 111853, 127832, 146566, 223706, 293132, 303601, 447412, 586264, 607202, 894824, 1214404, 2125207, 2428808, 4250414, 8500828, 17001656]

約数ペア:

[(1, 17001656), (2, 8500828), (4, 4250414), (7, 2428808), (8, 2125207), (14, 1214404), (19, 894824), (28, 607202), (29, 586264), (38, 447412), (56, 303601), (58, 293132), (76, 223706), (116, 146566), (133, 127832), (152, 111853), (203, 83752), (232, 73283), (266, 63916), (361, 47096), (406, 41876), (532, 31958), (551, 30856), (722, 23548), (812, 20938), (841, 20216), (1064, 15979), (1102, 15428), (1444, 11774), (1624, 10469), (1682, 10108), (2204, 7714), (2527, 6728), (2888, 5887), (3364, 5054), (3857, 4408)]