17966015992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^2\times {\mathrm{7951}}^1$

素因数の和:8164

約数の個数: 48

約数和(自身を含む): 34933056480

約数和(自身を除く): 16967040488

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 3403, 6806, 6889, 7951, 13612, 13778, 15902, 27224, 27556, 31804, 55112, 63608, 282449, 325991, 564898, 651982, 659933, 1129796, 1303964, 1319866, 2259592, 2607928, 2639732, 5279464, 27057253, 54114506, 54774439, 108229012, 109548878, 216458024, 219097756, 438195512, 2245751999, 4491503998, 8983007996, 17966015992]

約数ペア:

[(1, 17966015992), (2, 8983007996), (4, 4491503998), (8, 2245751999), (41, 438195512), (82, 219097756), (83, 216458024), (164, 109548878), (166, 108229012), (328, 54774439), (332, 54114506), (664, 27057253), (3403, 5279464), (6806, 2639732), (6889, 2607928), (7951, 2259592), (13612, 1319866), (13778, 1303964), (15902, 1129796), (27224, 659933), (27556, 651982), (31804, 564898), (55112, 325991), (63608, 282449)]