11782806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 27734016

約数和(自身を除く): 15951210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 254, 282, 329, 381, 658, 762, 889, 987, 1778, 1974, 2209, 2667, 4418, 5334, 5969, 6627, 11938, 13254, 15463, 17907, 30926, 35814, 41783, 46389, 83566, 92778, 125349, 250698, 280543, 561086, 841629, 1683258, 1963801, 3927602, 5891403, 11782806]

約数ペア:

[(1, 11782806), (2, 5891403), (3, 3927602), (6, 1963801), (7, 1683258), (14, 841629), (21, 561086), (42, 280543), (47, 250698), (94, 125349), (127, 92778), (141, 83566), (254, 46389), (282, 41783), (329, 35814), (381, 30926), (658, 17907), (762, 15463), (889, 13254), (987, 11938), (1778, 6627), (1974, 5969), (2209, 5334), (2667, 4418)]