16468452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 56015232

約数和(自身を除く): 39546780

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 457, 462, 468, 546, 572, 693, 819, 858, 914, 924, 1001, 1092, 1287, 1371, 1386, 1638, 1716, 1828, 2002, 2574, 2742, 2772, 3003, 3199, 3276, 4004, 4113, 5027, 5148, 5484, 5941, 6006, 6398, 8226, 9009, 9597, 10054, 11882, 12012, 12796, 15081, 16452, 17823, 18018, 19194, 20108, 23764, 28791, 30162, 35189, 35646, 36036, 38388, 41587, 45243, 53469, 57582, 60324, 65351, 70378, 71292, 83174, 90486, 105567, 106938, 115164, 124761, 130702, 140756, 166348, 180972, 196053, 211134, 213876, 249522, 261404, 316701, 374283, 392106, 422268, 457457, 499044, 588159, 633402, 748566, 784212, 914914, 1176318, 1266804, 1372371, 1497132, 1829828, 2352636, 2744742, 4117113, 5489484, 8234226, 16468452]

約数ペア:

[(1, 16468452), (2, 8234226), (3, 5489484), (4, 4117113), (6, 2744742), (7, 2352636), (9, 1829828), (11, 1497132), (12, 1372371), (13, 1266804), (14, 1176318), (18, 914914), (21, 784212), (22, 748566), (26, 633402), (28, 588159), (33, 499044), (36, 457457), (39, 422268), (42, 392106), (44, 374283), (52, 316701), (63, 261404), (66, 249522), (77, 213876), (78, 211134), (84, 196053), (91, 180972), (99, 166348), (117, 140756), (126, 130702), (132, 124761), (143, 115164), (154, 106938), (156, 105567), (182, 90486), (198, 83174), (231, 71292), (234, 70378), (252, 65351), (273, 60324), (286, 57582), (308, 53469), (364, 45243), (396, 41587), (429, 38388), (457, 36036), (462, 35646), (468, 35189), (546, 30162), (572, 28791), (693, 23764), (819, 20108), (858, 19194), (914, 18018), (924, 17823), (1001, 16452), (1092, 15081), (1287, 12796), (1371, 12012), (1386, 11882), (1638, 10054), (1716, 9597), (1828, 9009), (2002, 8226), (2574, 6398), (2742, 6006), (2772, 5941), (3003, 5484), (3199, 5148), (3276, 5027), (4004, 4113)]