17966172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11290

約数の個数: 48

約数和(自身を含む): 50435840

約数和(自身を除く): 32469668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11257, 22514, 33771, 45028, 67542, 78799, 135084, 157598, 213883, 236397, 315196, 427766, 472794, 641649, 855532, 945588, 1283298, 1497181, 2566596, 2994362, 4491543, 5988724, 8983086, 17966172]

約数ペア:

[(1, 17966172), (2, 8983086), (3, 5988724), (4, 4491543), (6, 2994362), (7, 2566596), (12, 1497181), (14, 1283298), (19, 945588), (21, 855532), (28, 641649), (38, 472794), (42, 427766), (57, 315196), (76, 236397), (84, 213883), (114, 157598), (133, 135084), (228, 78799), (266, 67542), (399, 45028), (532, 33771), (798, 22514), (1596, 11257)]