867928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 1749600

約数和(自身を除く): 881672

約数列:

[1, 2, 4, 8, 23, 46, 53, 89, 92, 106, 178, 184, 212, 356, 424, 712, 1219, 2047, 2438, 4094, 4717, 4876, 8188, 9434, 9752, 16376, 18868, 37736, 108491, 216982, 433964, 867928]

約数ペア:

[(1, 867928), (2, 433964), (4, 216982), (8, 108491), (23, 37736), (46, 18868), (53, 16376), (89, 9752), (92, 9434), (106, 8188), (178, 4876), (184, 4717), (212, 4094), (356, 2438), (424, 2047), (712, 1219)]