27058136

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^2$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 59601840

約数和(自身を除く): 32543704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 89, 122, 178, 244, 356, 427, 488, 623, 712, 854, 1246, 1708, 2492, 3416, 4984, 5429, 7921, 10858, 15842, 21716, 31684, 38003, 43432, 55447, 63368, 76006, 110894, 152012, 221788, 304024, 443576, 483181, 966362, 1932724, 3382267, 3865448, 6764534, 13529068, 27058136]

約数ペア:

[(1, 27058136), (2, 13529068), (4, 6764534), (7, 3865448), (8, 3382267), (14, 1932724), (28, 966362), (56, 483181), (61, 443576), (89, 304024), (122, 221788), (178, 152012), (244, 110894), (356, 76006), (427, 63368), (488, 55447), (623, 43432), (712, 38003), (854, 31684), (1246, 21716), (1708, 15842), (2492, 10858), (3416, 7921), (4984, 5429)]