25888008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 69284160

約数和(自身を除く): 43396152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 593, 642, 856, 1186, 1284, 1779, 1819, 2372, 2568, 3558, 3638, 4744, 5457, 7116, 7276, 10081, 10914, 14232, 14552, 20162, 21828, 30243, 40324, 43656, 60486, 63451, 80648, 120972, 126902, 190353, 241944, 253804, 380706, 507608, 761412, 1078667, 1522824, 2157334, 3236001, 4314668, 6472002, 8629336, 12944004, 25888008]

約数ペア:

[(1, 25888008), (2, 12944004), (3, 8629336), (4, 6472002), (6, 4314668), (8, 3236001), (12, 2157334), (17, 1522824), (24, 1078667), (34, 761412), (51, 507608), (68, 380706), (102, 253804), (107, 241944), (136, 190353), (204, 126902), (214, 120972), (321, 80648), (408, 63451), (428, 60486), (593, 43656), (642, 40324), (856, 30243), (1186, 21828), (1284, 20162), (1779, 14552), (1819, 14232), (2372, 10914), (2568, 10081), (3558, 7276), (3638, 7116), (4744, 5457)]