21797184

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1183

約数の個数: 56

約数和(自身を含む): 58265568

約数和(自身を除く): 36468384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1061, 1284, 1712, 2122, 2568, 3183, 3424, 4244, 5136, 6366, 6848, 8488, 10272, 12732, 16976, 20544, 25464, 33952, 50928, 67904, 101856, 113527, 203712, 227054, 340581, 454108, 681162, 908216, 1362324, 1816432, 2724648, 3632864, 5449296, 7265728, 10898592, 21797184]

約数ペア:

[(1, 21797184), (2, 10898592), (3, 7265728), (4, 5449296), (6, 3632864), (8, 2724648), (12, 1816432), (16, 1362324), (24, 908216), (32, 681162), (48, 454108), (64, 340581), (96, 227054), (107, 203712), (192, 113527), (214, 101856), (321, 67904), (428, 50928), (642, 33952), (856, 25464), (1061, 20544), (1284, 16976), (1712, 12732), (2122, 10272), (2568, 8488), (3183, 6848), (3424, 6366), (4244, 5136)]