27442954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 27714806

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 83, 113, 133, 154, 166, 209, 226, 266, 418, 581, 791, 913, 1162, 1243, 1463, 1577, 1582, 1826, 2147, 2486, 2926, 3154, 4294, 6391, 8701, 9379, 11039, 12782, 15029, 17347, 17402, 18758, 22078, 23617, 30058, 34694, 47234, 65653, 103169, 121429, 131306, 165319, 178201, 206338, 242858, 330638, 356402, 722183, 1247407, 1444366, 1960211, 2494814, 3920422, 13721477, 27442954]

約数ペア:

[(1, 27442954), (2, 13721477), (7, 3920422), (11, 2494814), (14, 1960211), (19, 1444366), (22, 1247407), (38, 722183), (77, 356402), (83, 330638), (113, 242858), (133, 206338), (154, 178201), (166, 165319), (209, 131306), (226, 121429), (266, 103169), (418, 65653), (581, 47234), (791, 34694), (913, 30058), (1162, 23617), (1243, 22078), (1463, 18758), (1577, 17402), (1582, 17347), (1826, 15029), (2147, 12782), (2486, 11039), (2926, 9379), (3154, 8701), (4294, 6391)]