27498548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 65372160

約数和(自身を除く): 37873612

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 37, 38, 44, 74, 76, 77, 127, 133, 148, 154, 209, 254, 259, 266, 308, 407, 418, 508, 518, 532, 703, 814, 836, 889, 1036, 1397, 1406, 1463, 1628, 1778, 2413, 2794, 2812, 2849, 2926, 3556, 4699, 4826, 4921, 5588, 5698, 5852, 7733, 9398, 9652, 9779, 9842, 11396, 15466, 16891, 18796, 19558, 19684, 26543, 30932, 32893, 33782, 39116, 51689, 53086, 54131, 65786, 67564, 89281, 103378, 106172, 108262, 131572, 178562, 185801, 206756, 216524, 357124, 361823, 371602, 624967, 723646, 743204, 982091, 1249934, 1447292, 1964182, 2499868, 3928364, 6874637, 13749274, 27498548]

約数ペア:

[(1, 27498548), (2, 13749274), (4, 6874637), (7, 3928364), (11, 2499868), (14, 1964182), (19, 1447292), (22, 1249934), (28, 982091), (37, 743204), (38, 723646), (44, 624967), (74, 371602), (76, 361823), (77, 357124), (127, 216524), (133, 206756), (148, 185801), (154, 178562), (209, 131572), (254, 108262), (259, 106172), (266, 103378), (308, 89281), (407, 67564), (418, 65786), (508, 54131), (518, 53086), (532, 51689), (703, 39116), (814, 33782), (836, 32893), (889, 30932), (1036, 26543), (1397, 19684), (1406, 19558), (1463, 18796), (1628, 16891), (1778, 15466), (2413, 11396), (2794, 9842), (2812, 9779), (2849, 9652), (2926, 9398), (3556, 7733), (4699, 5852), (4826, 5698), (4921, 5588)]