16998696

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 54812160

約数和(自身を除く): 37813464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 127, 132, 143, 156, 169, 198, 234, 254, 264, 286, 312, 338, 381, 396, 429, 468, 507, 508, 572, 676, 762, 792, 858, 936, 1014, 1016, 1143, 1144, 1287, 1352, 1397, 1521, 1524, 1651, 1716, 1859, 2028, 2286, 2574, 2794, 3042, 3048, 3302, 3432, 3718, 4056, 4191, 4572, 4953, 5148, 5577, 5588, 6084, 6604, 7436, 8382, 9144, 9906, 10296, 11154, 11176, 12168, 12573, 13208, 14859, 14872, 16731, 16764, 18161, 19812, 21463, 22308, 25146, 29718, 33462, 33528, 36322, 39624, 42926, 44616, 50292, 54483, 59436, 64389, 66924, 72644, 85852, 100584, 108966, 118872, 128778, 133848, 145288, 163449, 171704, 193167, 217932, 236093, 257556, 326898, 386334, 435864, 472186, 515112, 653796, 708279, 772668, 944372, 1307592, 1416558, 1545336, 1888744, 2124837, 2833116, 4249674, 5666232, 8499348, 16998696]

約数ペア:

[(1, 16998696), (2, 8499348), (3, 5666232), (4, 4249674), (6, 2833116), (8, 2124837), (9, 1888744), (11, 1545336), (12, 1416558), (13, 1307592), (18, 944372), (22, 772668), (24, 708279), (26, 653796), (33, 515112), (36, 472186), (39, 435864), (44, 386334), (52, 326898), (66, 257556), (72, 236093), (78, 217932), (88, 193167), (99, 171704), (104, 163449), (117, 145288), (127, 133848), (132, 128778), (143, 118872), (156, 108966), (169, 100584), (198, 85852), (234, 72644), (254, 66924), (264, 64389), (286, 59436), (312, 54483), (338, 50292), (381, 44616), (396, 42926), (429, 39624), (468, 36322), (507, 33528), (508, 33462), (572, 29718), (676, 25146), (762, 22308), (792, 21463), (858, 19812), (936, 18161), (1014, 16764), (1016, 16731), (1143, 14872), (1144, 14859), (1287, 13208), (1352, 12573), (1397, 12168), (1521, 11176), (1524, 11154), (1651, 10296), (1716, 9906), (1859, 9144), (2028, 8382), (2286, 7436), (2574, 6604), (2794, 6084), (3042, 5588), (3048, 5577), (3302, 5148), (3432, 4953), (3718, 4572), (4056, 4191)]