11988648

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{881}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 38525760

約数和(自身を除く): 26537112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 881, 972, 1134, 1512, 1701, 1762, 1944, 2268, 2643, 3402, 3524, 4536, 5286, 6167, 6804, 7048, 7929, 10572, 12334, 13608, 15858, 18501, 21144, 23787, 24668, 31716, 37002, 47574, 49336, 55503, 63432, 71361, 74004, 95148, 111006, 142722, 148008, 166509, 190296, 214083, 222012, 285444, 333018, 428166, 444024, 499527, 570888, 666036, 856332, 999054, 1332072, 1498581, 1712664, 1998108, 2997162, 3996216, 5994324, 11988648]

約数ペア:

[(1, 11988648), (2, 5994324), (3, 3996216), (4, 2997162), (6, 1998108), (7, 1712664), (8, 1498581), (9, 1332072), (12, 999054), (14, 856332), (18, 666036), (21, 570888), (24, 499527), (27, 444024), (28, 428166), (36, 333018), (42, 285444), (54, 222012), (56, 214083), (63, 190296), (72, 166509), (81, 148008), (84, 142722), (108, 111006), (126, 95148), (162, 74004), (168, 71361), (189, 63432), (216, 55503), (243, 49336), (252, 47574), (324, 37002), (378, 31716), (486, 24668), (504, 23787), (567, 21144), (648, 18501), (756, 15858), (881, 13608), (972, 12334), (1134, 10572), (1512, 7929), (1701, 7048), (1762, 6804), (1944, 6167), (2268, 5286), (2643, 4536), (3402, 3524)]