16810136

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 40287600

約数和(自身を除く): 23477464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 61, 74, 76, 98, 122, 133, 148, 152, 196, 244, 259, 266, 296, 392, 427, 488, 518, 532, 703, 854, 931, 1036, 1064, 1159, 1406, 1708, 1813, 1862, 2072, 2257, 2318, 2812, 2989, 3416, 3626, 3724, 4514, 4636, 4921, 5624, 5978, 7252, 7448, 8113, 9028, 9272, 9842, 11956, 14504, 15799, 16226, 18056, 19684, 23912, 31598, 32452, 34447, 39368, 42883, 56791, 63196, 64904, 68894, 85766, 110593, 113582, 126392, 137788, 171532, 221186, 227164, 275576, 300181, 343064, 442372, 454328, 600362, 884744, 1200724, 2101267, 2401448, 4202534, 8405068, 16810136]

約数ペア:

[(1, 16810136), (2, 8405068), (4, 4202534), (7, 2401448), (8, 2101267), (14, 1200724), (19, 884744), (28, 600362), (37, 454328), (38, 442372), (49, 343064), (56, 300181), (61, 275576), (74, 227164), (76, 221186), (98, 171532), (122, 137788), (133, 126392), (148, 113582), (152, 110593), (196, 85766), (244, 68894), (259, 64904), (266, 63196), (296, 56791), (392, 42883), (427, 39368), (488, 34447), (518, 32452), (532, 31598), (703, 23912), (854, 19684), (931, 18056), (1036, 16226), (1064, 15799), (1159, 14504), (1406, 11956), (1708, 9842), (1813, 9272), (1862, 9028), (2072, 8113), (2257, 7448), (2318, 7252), (2812, 5978), (2989, 5624), (3416, 4921), (3626, 4636), (3724, 4514)]