27764128

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 69237504

約数和(自身を除く): 41473376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 317, 322, 368, 391, 476, 544, 634, 644, 736, 782, 952, 1268, 1288, 1564, 1904, 2219, 2536, 2576, 2737, 3128, 3808, 4438, 5072, 5152, 5389, 5474, 6256, 7291, 8876, 10144, 10778, 10948, 12512, 14582, 17752, 21556, 21896, 29164, 35504, 37723, 43112, 43792, 51037, 58328, 71008, 75446, 86224, 87584, 102074, 116656, 123947, 150892, 172448, 204148, 233312, 247894, 301784, 408296, 495788, 603568, 816592, 867629, 991576, 1207136, 1633184, 1735258, 1983152, 3470516, 3966304, 6941032, 13882064, 27764128]

約数ペア:

[(1, 27764128), (2, 13882064), (4, 6941032), (7, 3966304), (8, 3470516), (14, 1983152), (16, 1735258), (17, 1633184), (23, 1207136), (28, 991576), (32, 867629), (34, 816592), (46, 603568), (56, 495788), (68, 408296), (92, 301784), (112, 247894), (119, 233312), (136, 204148), (161, 172448), (184, 150892), (224, 123947), (238, 116656), (272, 102074), (317, 87584), (322, 86224), (368, 75446), (391, 71008), (476, 58328), (544, 51037), (634, 43792), (644, 43112), (736, 37723), (782, 35504), (952, 29164), (1268, 21896), (1288, 21556), (1564, 17752), (1904, 14582), (2219, 12512), (2536, 10948), (2576, 10778), (2737, 10144), (3128, 8876), (3808, 7291), (4438, 6256), (5072, 5474), (5152, 5389)]