16555308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 54190080

約数和(自身を除く): 37634772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 23, 28, 33, 38, 41, 42, 44, 46, 57, 66, 69, 76, 77, 82, 84, 92, 114, 123, 132, 133, 138, 154, 161, 164, 209, 228, 231, 246, 253, 266, 276, 287, 308, 322, 399, 418, 437, 451, 462, 483, 492, 506, 532, 574, 627, 644, 759, 779, 798, 836, 861, 874, 902, 924, 943, 966, 1012, 1148, 1254, 1311, 1353, 1463, 1518, 1558, 1596, 1722, 1748, 1771, 1804, 1886, 1932, 2337, 2508, 2622, 2706, 2829, 2926, 3036, 3059, 3116, 3157, 3444, 3542, 3772, 4389, 4674, 4807, 5244, 5313, 5412, 5453, 5658, 5852, 6118, 6314, 6601, 7084, 8569, 8778, 9177, 9348, 9471, 9614, 10373, 10626, 10906, 11316, 12236, 12628, 13202, 14421, 16359, 17138, 17556, 17917, 18354, 18942, 19228, 19803, 20746, 21252, 21812, 25707, 26404, 28842, 31119, 32718, 33649, 34276, 35834, 36708, 37884, 39606, 41492, 51414, 53751, 57684, 59983, 62238, 65436, 67298, 71668, 72611, 79212, 100947, 102828, 107502, 119966, 124476, 125419, 134596, 145222, 179949, 197087, 201894, 215004, 217833, 239932, 250838, 290444, 359898, 376257, 394174, 403788, 435666, 501676, 591261, 719796, 752514, 788348, 871332, 1182522, 1379609, 1505028, 2365044, 2759218, 4138827, 5518436, 8277654, 16555308]

約数ペア:

[(1, 16555308), (2, 8277654), (3, 5518436), (4, 4138827), (6, 2759218), (7, 2365044), (11, 1505028), (12, 1379609), (14, 1182522), (19, 871332), (21, 788348), (22, 752514), (23, 719796), (28, 591261), (33, 501676), (38, 435666), (41, 403788), (42, 394174), (44, 376257), (46, 359898), (57, 290444), (66, 250838), (69, 239932), (76, 217833), (77, 215004), (82, 201894), (84, 197087), (92, 179949), (114, 145222), (123, 134596), (132, 125419), (133, 124476), (138, 119966), (154, 107502), (161, 102828), (164, 100947), (209, 79212), (228, 72611), (231, 71668), (246, 67298), (253, 65436), (266, 62238), (276, 59983), (287, 57684), (308, 53751), (322, 51414), (399, 41492), (418, 39606), (437, 37884), (451, 36708), (462, 35834), (483, 34276), (492, 33649), (506, 32718), (532, 31119), (574, 28842), (627, 26404), (644, 25707), (759, 21812), (779, 21252), (798, 20746), (836, 19803), (861, 19228), (874, 18942), (902, 18354), (924, 17917), (943, 17556), (966, 17138), (1012, 16359), (1148, 14421), (1254, 13202), (1311, 12628), (1353, 12236), (1463, 11316), (1518, 10906), (1558, 10626), (1596, 10373), (1722, 9614), (1748, 9471), (1771, 9348), (1804, 9177), (1886, 8778), (1932, 8569), (2337, 7084), (2508, 6601), (2622, 6314), (2706, 6118), (2829, 5852), (2926, 5658), (3036, 5453), (3059, 5412), (3116, 5313), (3157, 5244), (3444, 4807), (3542, 4674), (3772, 4389)]