11788728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 34421760

約数和(自身を除く): 22633032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1493, 1974, 2632, 2986, 3948, 4479, 5972, 7896, 8958, 10451, 11944, 17916, 20902, 31353, 35832, 41804, 62706, 70171, 83608, 125412, 140342, 210513, 250824, 280684, 421026, 491197, 561368, 842052, 982394, 1473591, 1684104, 1964788, 2947182, 3929576, 5894364, 11788728]

約数ペア:

[(1, 11788728), (2, 5894364), (3, 3929576), (4, 2947182), (6, 1964788), (7, 1684104), (8, 1473591), (12, 982394), (14, 842052), (21, 561368), (24, 491197), (28, 421026), (42, 280684), (47, 250824), (56, 210513), (84, 140342), (94, 125412), (141, 83608), (168, 70171), (188, 62706), (282, 41804), (329, 35832), (376, 31353), (564, 20902), (658, 17916), (987, 11944), (1128, 10451), (1316, 8958), (1493, 7896), (1974, 5972), (2632, 4479), (2986, 3948)]