27872944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 62853120

約数和(自身を除く): 34980176

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 43, 44, 58, 86, 88, 116, 127, 172, 176, 232, 254, 319, 344, 464, 473, 508, 638, 688, 946, 1016, 1247, 1276, 1397, 1892, 2032, 2494, 2552, 2794, 3683, 3784, 4988, 5104, 5461, 5588, 7366, 7568, 9976, 10922, 11176, 13717, 14732, 19952, 21844, 22352, 27434, 29464, 40513, 43688, 54868, 58928, 60071, 81026, 87376, 109736, 120142, 158369, 162052, 219472, 240284, 316738, 324104, 480568, 633476, 648208, 961136, 1266952, 1742059, 2533904, 3484118, 6968236, 13936472, 27872944]

約数ペア:

[(1, 27872944), (2, 13936472), (4, 6968236), (8, 3484118), (11, 2533904), (16, 1742059), (22, 1266952), (29, 961136), (43, 648208), (44, 633476), (58, 480568), (86, 324104), (88, 316738), (116, 240284), (127, 219472), (172, 162052), (176, 158369), (232, 120142), (254, 109736), (319, 87376), (344, 81026), (464, 60071), (473, 58928), (508, 54868), (638, 43688), (688, 40513), (946, 29464), (1016, 27434), (1247, 22352), (1276, 21844), (1397, 19952), (1892, 14732), (2032, 13717), (2494, 11176), (2552, 10922), (2794, 9976), (3683, 7568), (3784, 7366), (4988, 5588), (5104, 5461)]