27767664

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 89280000

約数和(自身を除く): 61512336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 199, 204, 216, 228, 272, 304, 306, 323, 342, 398, 408, 432, 456, 459, 513, 597, 612, 646, 684, 796, 816, 912, 918, 969, 1026, 1194, 1224, 1292, 1368, 1592, 1791, 1836, 1938, 2052, 2388, 2448, 2584, 2736, 2907, 3184, 3383, 3582, 3672, 3781, 3876, 4104, 4776, 5168, 5373, 5814, 6766, 7164, 7344, 7562, 7752, 8208, 8721, 9552, 10149, 10746, 11343, 11628, 13532, 14328, 15124, 15504, 17442, 20298, 21492, 22686, 23256, 27064, 28656, 30248, 30447, 34029, 34884, 40596, 42984, 45372, 46512, 54128, 60496, 60894, 64277, 68058, 69768, 81192, 85968, 90744, 91341, 102087, 121788, 128554, 136116, 139536, 162384, 181488, 182682, 192831, 204174, 243576, 257108, 272232, 365364, 385662, 408348, 487152, 514216, 544464, 578493, 730728, 771324, 816696, 1028432, 1156986, 1461456, 1542648, 1633392, 1735479, 2313972, 3085296, 3470958, 4627944, 6941916, 9255888, 13883832, 27767664]

約数ペア:

[(1, 27767664), (2, 13883832), (3, 9255888), (4, 6941916), (6, 4627944), (8, 3470958), (9, 3085296), (12, 2313972), (16, 1735479), (17, 1633392), (18, 1542648), (19, 1461456), (24, 1156986), (27, 1028432), (34, 816696), (36, 771324), (38, 730728), (48, 578493), (51, 544464), (54, 514216), (57, 487152), (68, 408348), (72, 385662), (76, 365364), (102, 272232), (108, 257108), (114, 243576), (136, 204174), (144, 192831), (152, 182682), (153, 181488), (171, 162384), (199, 139536), (204, 136116), (216, 128554), (228, 121788), (272, 102087), (304, 91341), (306, 90744), (323, 85968), (342, 81192), (398, 69768), (408, 68058), (432, 64277), (456, 60894), (459, 60496), (513, 54128), (597, 46512), (612, 45372), (646, 42984), (684, 40596), (796, 34884), (816, 34029), (912, 30447), (918, 30248), (969, 28656), (1026, 27064), (1194, 23256), (1224, 22686), (1292, 21492), (1368, 20298), (1592, 17442), (1791, 15504), (1836, 15124), (1938, 14328), (2052, 13532), (2388, 11628), (2448, 11343), (2584, 10746), (2736, 10149), (2907, 9552), (3184, 8721), (3383, 8208), (3582, 7752), (3672, 7562), (3781, 7344), (3876, 7164), (4104, 6766), (4776, 5814), (5168, 5373)]