27301736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 42371224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 41, 44, 46, 47, 56, 77, 82, 88, 92, 94, 154, 161, 164, 184, 188, 253, 287, 308, 322, 328, 329, 376, 451, 506, 517, 574, 616, 644, 658, 902, 943, 1012, 1034, 1081, 1148, 1288, 1316, 1771, 1804, 1886, 1927, 2024, 2068, 2162, 2296, 2632, 3157, 3542, 3608, 3619, 3772, 3854, 4136, 4324, 6314, 6601, 7084, 7238, 7544, 7567, 7708, 8648, 10373, 11891, 12628, 13202, 13489, 14168, 14476, 15134, 15416, 20746, 21197, 23782, 25256, 26404, 26978, 28952, 30268, 41492, 42394, 44321, 47564, 52808, 53956, 60536, 72611, 82984, 83237, 84788, 88642, 95128, 107912, 145222, 148379, 166474, 169576, 177284, 290444, 296758, 310247, 332948, 354568, 487531, 580888, 593516, 620494, 665896, 975062, 1187032, 1240988, 1950124, 2481976, 3412717, 3900248, 6825434, 13650868, 27301736]

約数ペア:

[(1, 27301736), (2, 13650868), (4, 6825434), (7, 3900248), (8, 3412717), (11, 2481976), (14, 1950124), (22, 1240988), (23, 1187032), (28, 975062), (41, 665896), (44, 620494), (46, 593516), (47, 580888), (56, 487531), (77, 354568), (82, 332948), (88, 310247), (92, 296758), (94, 290444), (154, 177284), (161, 169576), (164, 166474), (184, 148379), (188, 145222), (253, 107912), (287, 95128), (308, 88642), (322, 84788), (328, 83237), (329, 82984), (376, 72611), (451, 60536), (506, 53956), (517, 52808), (574, 47564), (616, 44321), (644, 42394), (658, 41492), (902, 30268), (943, 28952), (1012, 26978), (1034, 26404), (1081, 25256), (1148, 23782), (1288, 21197), (1316, 20746), (1771, 15416), (1804, 15134), (1886, 14476), (1927, 14168), (2024, 13489), (2068, 13202), (2162, 12628), (2296, 11891), (2632, 10373), (3157, 8648), (3542, 7708), (3608, 7567), (3619, 7544), (3772, 7238), (3854, 7084), (4136, 6601), (4324, 6314)]