16766904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 53729280

約数和(自身を除く): 36962376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 56, 66, 77, 84, 86, 88, 129, 132, 154, 168, 172, 211, 231, 258, 264, 301, 308, 344, 422, 462, 473, 516, 602, 616, 633, 844, 903, 924, 946, 1032, 1204, 1266, 1419, 1477, 1688, 1806, 1848, 1892, 2321, 2408, 2532, 2838, 2954, 3311, 3612, 3784, 4431, 4642, 5064, 5676, 5908, 6622, 6963, 7224, 8862, 9073, 9284, 9933, 11352, 11816, 13244, 13926, 16247, 17724, 18146, 18568, 19866, 26488, 27219, 27852, 32494, 35448, 36292, 39732, 48741, 54438, 55704, 63511, 64988, 72584, 79464, 97482, 99803, 108876, 127022, 129976, 190533, 194964, 199606, 217752, 254044, 299409, 381066, 389928, 399212, 508088, 598818, 698621, 762132, 798424, 1197636, 1397242, 1524264, 2095863, 2395272, 2794484, 4191726, 5588968, 8383452, 16766904]

約数ペア:

[(1, 16766904), (2, 8383452), (3, 5588968), (4, 4191726), (6, 2794484), (7, 2395272), (8, 2095863), (11, 1524264), (12, 1397242), (14, 1197636), (21, 798424), (22, 762132), (24, 698621), (28, 598818), (33, 508088), (42, 399212), (43, 389928), (44, 381066), (56, 299409), (66, 254044), (77, 217752), (84, 199606), (86, 194964), (88, 190533), (129, 129976), (132, 127022), (154, 108876), (168, 99803), (172, 97482), (211, 79464), (231, 72584), (258, 64988), (264, 63511), (301, 55704), (308, 54438), (344, 48741), (422, 39732), (462, 36292), (473, 35448), (516, 32494), (602, 27852), (616, 27219), (633, 26488), (844, 19866), (903, 18568), (924, 18146), (946, 17724), (1032, 16247), (1204, 13926), (1266, 13244), (1419, 11816), (1477, 11352), (1688, 9933), (1806, 9284), (1848, 9073), (1892, 8862), (2321, 7224), (2408, 6963), (2532, 6622), (2838, 5908), (2954, 5676), (3311, 5064), (3612, 4642), (3784, 4431)]