16464228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 48263040

約数和(自身を除く): 31798812

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 29, 33, 34, 44, 46, 51, 58, 66, 68, 69, 87, 92, 102, 116, 121, 132, 138, 174, 187, 204, 242, 253, 276, 319, 348, 363, 374, 391, 484, 493, 506, 561, 638, 667, 726, 748, 759, 782, 957, 986, 1012, 1122, 1173, 1276, 1334, 1452, 1479, 1518, 1564, 1914, 1972, 2001, 2057, 2244, 2346, 2668, 2783, 2958, 3036, 3509, 3828, 4002, 4114, 4301, 4692, 5423, 5566, 5916, 6171, 7018, 7337, 8004, 8228, 8349, 8602, 10527, 10846, 11132, 11339, 12342, 12903, 14036, 14674, 16269, 16698, 17204, 21054, 21692, 22011, 22678, 24684, 25806, 29348, 32538, 33396, 34017, 42108, 44022, 45356, 47311, 51612, 59653, 65076, 68034, 80707, 88044, 94622, 119306, 124729, 136068, 141933, 161414, 178959, 189244, 238612, 242121, 249458, 283866, 322828, 357918, 374187, 484242, 498916, 567732, 715836, 748374, 968484, 1372019, 1496748, 2744038, 4116057, 5488076, 8232114, 16464228]

約数ペア:

[(1, 16464228), (2, 8232114), (3, 5488076), (4, 4116057), (6, 2744038), (11, 1496748), (12, 1372019), (17, 968484), (22, 748374), (23, 715836), (29, 567732), (33, 498916), (34, 484242), (44, 374187), (46, 357918), (51, 322828), (58, 283866), (66, 249458), (68, 242121), (69, 238612), (87, 189244), (92, 178959), (102, 161414), (116, 141933), (121, 136068), (132, 124729), (138, 119306), (174, 94622), (187, 88044), (204, 80707), (242, 68034), (253, 65076), (276, 59653), (319, 51612), (348, 47311), (363, 45356), (374, 44022), (391, 42108), (484, 34017), (493, 33396), (506, 32538), (561, 29348), (638, 25806), (667, 24684), (726, 22678), (748, 22011), (759, 21692), (782, 21054), (957, 17204), (986, 16698), (1012, 16269), (1122, 14674), (1173, 14036), (1276, 12903), (1334, 12342), (1452, 11339), (1479, 11132), (1518, 10846), (1564, 10527), (1914, 8602), (1972, 8349), (2001, 8228), (2057, 8004), (2244, 7337), (2346, 7018), (2668, 6171), (2783, 5916), (2958, 5566), (3036, 5423), (3509, 4692), (3828, 4301), (4002, 4114)]