27286952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4027}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 64286880

約数和(自身を除く): 36999928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 4027, 6776, 8054, 16108, 28189, 32216, 44297, 56378, 88594, 112756, 177188, 225512, 310079, 354376, 487267, 620158, 974534, 1240316, 1949068, 2480632, 3410869, 3898136, 6821738, 13643476, 27286952]

約数ペア:

[(1, 27286952), (2, 13643476), (4, 6821738), (7, 3898136), (8, 3410869), (11, 2480632), (14, 1949068), (22, 1240316), (28, 974534), (44, 620158), (56, 487267), (77, 354376), (88, 310079), (121, 225512), (154, 177188), (242, 112756), (308, 88594), (484, 56378), (616, 44297), (847, 32216), (968, 28189), (1694, 16108), (3388, 8054), (4027, 6776)]