27845792

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 62717760

約数和(自身を除く): 34871968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 271, 304, 338, 416, 494, 542, 608, 676, 988, 1084, 1352, 1976, 2168, 2704, 3211, 3523, 3952, 4336, 5149, 5408, 6422, 7046, 7904, 8672, 10298, 12844, 14092, 20596, 25688, 28184, 41192, 45799, 51376, 56368, 66937, 82384, 91598, 102752, 112736, 133874, 164768, 183196, 267748, 366392, 535496, 732784, 870181, 1070992, 1465568, 1740362, 2141984, 3480724, 6961448, 13922896, 27845792]

約数ペア:

[(1, 27845792), (2, 13922896), (4, 6961448), (8, 3480724), (13, 2141984), (16, 1740362), (19, 1465568), (26, 1070992), (32, 870181), (38, 732784), (52, 535496), (76, 366392), (104, 267748), (152, 183196), (169, 164768), (208, 133874), (247, 112736), (271, 102752), (304, 91598), (338, 82384), (416, 66937), (494, 56368), (542, 51376), (608, 45799), (676, 41192), (988, 28184), (1084, 25688), (1352, 20596), (1976, 14092), (2168, 12844), (2704, 10298), (3211, 8672), (3523, 7904), (3952, 7046), (4336, 6422), (5149, 5408)]