6517648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 13392000

約数和(自身を除く): 6874352

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 199, 356, 368, 398, 712, 796, 1424, 1592, 2047, 3184, 4094, 4577, 8188, 9154, 16376, 17711, 18308, 32752, 35422, 36616, 70844, 73232, 141688, 283376, 407353, 814706, 1629412, 3258824, 6517648]

約数ペア:

[(1, 6517648), (2, 3258824), (4, 1629412), (8, 814706), (16, 407353), (23, 283376), (46, 141688), (89, 73232), (92, 70844), (178, 36616), (184, 35422), (199, 32752), (356, 18308), (368, 17711), (398, 16376), (712, 9154), (796, 8188), (1424, 4577), (1592, 4094), (2047, 3184)]