25716614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 29441146

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 47, 77, 94, 119, 121, 133, 154, 187, 209, 238, 242, 266, 323, 329, 374, 418, 517, 646, 658, 799, 847, 893, 1034, 1309, 1463, 1598, 1694, 1786, 2057, 2261, 2299, 2618, 2926, 3553, 3619, 4114, 4522, 4598, 5593, 5687, 6251, 7106, 7238, 8789, 9823, 11186, 11374, 12502, 14399, 15181, 16093, 17578, 19646, 24871, 28798, 30362, 32186, 39083, 39809, 49742, 61523, 68761, 78166, 79618, 96679, 106267, 108053, 123046, 137522, 166991, 193358, 212534, 216106, 273581, 333982, 547162, 676753, 756371, 1168937, 1353506, 1512742, 1836901, 2337874, 3673802, 12858307, 25716614]

約数ペア:

[(1, 25716614), (2, 12858307), (7, 3673802), (11, 2337874), (14, 1836901), (17, 1512742), (19, 1353506), (22, 1168937), (34, 756371), (38, 676753), (47, 547162), (77, 333982), (94, 273581), (119, 216106), (121, 212534), (133, 193358), (154, 166991), (187, 137522), (209, 123046), (238, 108053), (242, 106267), (266, 96679), (323, 79618), (329, 78166), (374, 68761), (418, 61523), (517, 49742), (646, 39809), (658, 39083), (799, 32186), (847, 30362), (893, 28798), (1034, 24871), (1309, 19646), (1463, 17578), (1598, 16093), (1694, 15181), (1786, 14399), (2057, 12502), (2261, 11374), (2299, 11186), (2618, 9823), (2926, 8789), (3553, 7238), (3619, 7106), (4114, 6251), (4522, 5687), (4598, 5593)]