26911472

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 64376832

約数和(自身を除く): 37465360

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 337, 368, 434, 496, 644, 674, 713, 868, 1288, 1348, 1426, 1736, 2359, 2576, 2696, 2852, 3472, 4718, 4991, 5392, 5704, 7751, 9436, 9982, 10447, 11408, 15502, 18872, 19964, 20894, 31004, 37744, 39928, 41788, 54257, 62008, 73129, 79856, 83576, 108514, 124016, 146258, 167152, 217028, 240281, 292516, 434056, 480562, 585032, 868112, 961124, 1170064, 1681967, 1922248, 3363934, 3844496, 6727868, 13455736, 26911472]

約数ペア:

[(1, 26911472), (2, 13455736), (4, 6727868), (7, 3844496), (8, 3363934), (14, 1922248), (16, 1681967), (23, 1170064), (28, 961124), (31, 868112), (46, 585032), (56, 480562), (62, 434056), (92, 292516), (112, 240281), (124, 217028), (161, 167152), (184, 146258), (217, 124016), (248, 108514), (322, 83576), (337, 79856), (368, 73129), (434, 62008), (496, 54257), (644, 41788), (674, 39928), (713, 37744), (868, 31004), (1288, 20894), (1348, 19964), (1426, 18872), (1736, 15502), (2359, 11408), (2576, 10447), (2696, 9982), (2852, 9436), (3472, 7751), (4718, 5704), (4991, 5392)]