27654424

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 65664000

約数和(自身を除く): 38009576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 49, 56, 76, 79, 94, 98, 133, 152, 158, 188, 196, 266, 316, 329, 376, 392, 532, 553, 632, 658, 893, 931, 1064, 1106, 1316, 1501, 1786, 1862, 2212, 2303, 2632, 3002, 3572, 3713, 3724, 3871, 4424, 4606, 6004, 6251, 7144, 7426, 7448, 7742, 9212, 10507, 12008, 12502, 14852, 15484, 18424, 21014, 25004, 25991, 29704, 30968, 42028, 43757, 50008, 51982, 70547, 73549, 84056, 87514, 103964, 141094, 147098, 175028, 181937, 207928, 282188, 294196, 350056, 363874, 493829, 564376, 588392, 727748, 987658, 1455496, 1975316, 3456803, 3950632, 6913606, 13827212, 27654424]

約数ペア:

[(1, 27654424), (2, 13827212), (4, 6913606), (7, 3950632), (8, 3456803), (14, 1975316), (19, 1455496), (28, 987658), (38, 727748), (47, 588392), (49, 564376), (56, 493829), (76, 363874), (79, 350056), (94, 294196), (98, 282188), (133, 207928), (152, 181937), (158, 175028), (188, 147098), (196, 141094), (266, 103964), (316, 87514), (329, 84056), (376, 73549), (392, 70547), (532, 51982), (553, 50008), (632, 43757), (658, 42028), (893, 30968), (931, 29704), (1064, 25991), (1106, 25004), (1316, 21014), (1501, 18424), (1786, 15484), (1862, 14852), (2212, 12502), (2303, 12008), (2632, 10507), (3002, 9212), (3572, 7742), (3713, 7448), (3724, 7426), (3871, 7144), (4424, 6251), (4606, 6004)]