16617132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 51996672

約数和(自身を除く): 35379540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 47, 61, 63, 69, 84, 92, 94, 122, 126, 138, 141, 161, 183, 188, 207, 244, 252, 276, 282, 322, 329, 366, 414, 423, 427, 483, 549, 564, 644, 658, 732, 828, 846, 854, 966, 987, 1081, 1098, 1281, 1316, 1403, 1449, 1692, 1708, 1932, 1974, 2162, 2196, 2562, 2806, 2867, 2898, 2961, 3243, 3843, 3948, 4209, 4324, 5124, 5612, 5734, 5796, 5922, 6486, 7567, 7686, 8418, 8601, 9729, 9821, 11468, 11844, 12627, 12972, 15134, 15372, 16836, 17202, 19458, 19642, 20069, 22701, 25254, 25803, 29463, 30268, 34404, 38916, 39284, 40138, 45402, 50508, 51606, 58926, 60207, 65941, 68103, 80276, 88389, 90804, 103212, 117852, 120414, 131882, 136206, 176778, 180621, 197823, 240828, 263764, 272412, 353556, 361242, 395646, 461587, 593469, 722484, 791292, 923174, 1186938, 1384761, 1846348, 2373876, 2769522, 4154283, 5539044, 8308566, 16617132]

約数ペア:

[(1, 16617132), (2, 8308566), (3, 5539044), (4, 4154283), (6, 2769522), (7, 2373876), (9, 1846348), (12, 1384761), (14, 1186938), (18, 923174), (21, 791292), (23, 722484), (28, 593469), (36, 461587), (42, 395646), (46, 361242), (47, 353556), (61, 272412), (63, 263764), (69, 240828), (84, 197823), (92, 180621), (94, 176778), (122, 136206), (126, 131882), (138, 120414), (141, 117852), (161, 103212), (183, 90804), (188, 88389), (207, 80276), (244, 68103), (252, 65941), (276, 60207), (282, 58926), (322, 51606), (329, 50508), (366, 45402), (414, 40138), (423, 39284), (427, 38916), (483, 34404), (549, 30268), (564, 29463), (644, 25803), (658, 25254), (732, 22701), (828, 20069), (846, 19642), (854, 19458), (966, 17202), (987, 16836), (1081, 15372), (1098, 15134), (1281, 12972), (1316, 12627), (1403, 11844), (1449, 11468), (1692, 9821), (1708, 9729), (1932, 8601), (1974, 8418), (2162, 7686), (2196, 7567), (2562, 6486), (2806, 5922), (2867, 5796), (2898, 5734), (2961, 5612), (3243, 5124), (3843, 4324), (3948, 4209)]