27028792

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 62544960

約数和(自身を除く): 35516168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 191, 196, 266, 361, 382, 392, 532, 722, 764, 931, 1064, 1337, 1444, 1528, 1862, 2527, 2674, 2888, 3629, 3724, 5054, 5348, 7258, 7448, 9359, 10108, 10696, 14516, 17689, 18718, 20216, 25403, 29032, 35378, 37436, 50806, 68951, 70756, 74872, 101612, 137902, 141512, 177821, 203224, 275804, 355642, 482657, 551608, 711284, 965314, 1422568, 1930628, 3378599, 3861256, 6757198, 13514396, 27028792]

約数ペア:

[(1, 27028792), (2, 13514396), (4, 6757198), (7, 3861256), (8, 3378599), (14, 1930628), (19, 1422568), (28, 965314), (38, 711284), (49, 551608), (56, 482657), (76, 355642), (98, 275804), (133, 203224), (152, 177821), (191, 141512), (196, 137902), (266, 101612), (361, 74872), (382, 70756), (392, 68951), (532, 50806), (722, 37436), (764, 35378), (931, 29032), (1064, 25403), (1337, 20216), (1444, 18718), (1528, 17689), (1862, 14516), (2527, 10696), (2674, 10108), (2888, 9359), (3629, 7448), (3724, 7258), (5054, 5348)]