15596616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 48660480

約数和(自身を除く): 33063864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 127, 129, 136, 168, 172, 204, 238, 254, 258, 301, 344, 357, 381, 408, 476, 508, 516, 602, 714, 731, 762, 889, 903, 952, 1016, 1032, 1204, 1428, 1462, 1524, 1778, 1806, 2159, 2193, 2408, 2667, 2856, 2924, 3048, 3556, 3612, 4318, 4386, 5117, 5334, 5461, 5848, 6477, 7112, 7224, 8636, 8772, 10234, 10668, 10922, 12954, 15113, 15351, 16383, 17272, 17544, 20468, 21336, 21844, 25908, 30226, 30702, 32766, 38227, 40936, 43688, 45339, 51816, 60452, 61404, 65532, 76454, 90678, 92837, 114681, 120904, 122808, 131064, 152908, 181356, 185674, 229362, 278511, 305816, 362712, 371348, 458724, 557022, 649859, 742696, 917448, 1114044, 1299718, 1949577, 2228088, 2599436, 3899154, 5198872, 7798308, 15596616]

約数ペア:

[(1, 15596616), (2, 7798308), (3, 5198872), (4, 3899154), (6, 2599436), (7, 2228088), (8, 1949577), (12, 1299718), (14, 1114044), (17, 917448), (21, 742696), (24, 649859), (28, 557022), (34, 458724), (42, 371348), (43, 362712), (51, 305816), (56, 278511), (68, 229362), (84, 185674), (86, 181356), (102, 152908), (119, 131064), (127, 122808), (129, 120904), (136, 114681), (168, 92837), (172, 90678), (204, 76454), (238, 65532), (254, 61404), (258, 60452), (301, 51816), (344, 45339), (357, 43688), (381, 40936), (408, 38227), (476, 32766), (508, 30702), (516, 30226), (602, 25908), (714, 21844), (731, 21336), (762, 20468), (889, 17544), (903, 17272), (952, 16383), (1016, 15351), (1032, 15113), (1204, 12954), (1428, 10922), (1462, 10668), (1524, 10234), (1778, 8772), (1806, 8636), (2159, 7224), (2193, 7112), (2408, 6477), (2667, 5848), (2856, 5461), (2924, 5334), (3048, 5117), (3556, 4386), (3612, 4318)]