27903216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 80530560

約数和(自身を除く): 52627344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1229, 1419, 1892, 2064, 2458, 2838, 3687, 3784, 4916, 5676, 7374, 7568, 9832, 11352, 13519, 14748, 19664, 22704, 27038, 29496, 40557, 52847, 54076, 58992, 81114, 105694, 108152, 158541, 162228, 211388, 216304, 317082, 324456, 422776, 581317, 634164, 648912, 845552, 1162634, 1268328, 1743951, 2325268, 2536656, 3487902, 4650536, 6975804, 9301072, 13951608, 27903216]

約数ペア:

[(1, 27903216), (2, 13951608), (3, 9301072), (4, 6975804), (6, 4650536), (8, 3487902), (11, 2536656), (12, 2325268), (16, 1743951), (22, 1268328), (24, 1162634), (33, 845552), (43, 648912), (44, 634164), (48, 581317), (66, 422776), (86, 324456), (88, 317082), (129, 216304), (132, 211388), (172, 162228), (176, 158541), (258, 108152), (264, 105694), (344, 81114), (473, 58992), (516, 54076), (528, 52847), (688, 40557), (946, 29496), (1032, 27038), (1229, 22704), (1419, 19664), (1892, 14748), (2064, 13519), (2458, 11352), (2838, 9832), (3687, 7568), (3784, 7374), (4916, 5676)]